﻿{"id":609863,"date":"2025-04-13T10:54:25","date_gmt":"2025-04-13T17:54:25","guid":{"rendered":"https:\/\/www.swimmingworldmagazine.com\/news\/?p=609863"},"modified":"2025-04-13T11:33:42","modified_gmt":"2025-04-13T18:33:42","slug":"lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500","status":"publish","type":"post","link":"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/","title":{"rendered":"Lukas M\u00e4rtens Follows Up 400 Free World Record With 200 Title In Stockholm; Florian Wellbrock Goes 14:38 In 1500"},"content":{"rendered":"<h4>Lukas M\u00e4rtens Follows Up 400 Free World Record With 200 Title In Stockholm; Florian Wellbrock Posts 14:38 In 1500<\/h4>\n<p><b>Lukas M\u00e4rtens\u00a0<\/b>returned from his historic performance in the 400 free on Saturday to claim the 200 free title at the <strong>Swim Open Stockholm<\/strong>.<\/p>\n<p>M\u00e4rtens went 3:39.96 to take down <strong>Paul Biedermann&#8217;s<\/strong> super-suited world record over eighth lengths in the Swedish capital and he came back to the pool on Sunday morning to post a 1:46.03 prelim in the 200.<\/p>\n<p>Come the final and he went ahead on the third 50 with a 26.36 final length guiding him home in 1:45.55 ahead of <strong>Kieran Smith<\/strong> of the USA (1:46.89) with <strong>Timo Sorgius<\/strong> making it a German 1-3 in 1:47.52.<\/p>\n<div id=\"attachment_507259\" style=\"width: 303px\" class=\"wp-caption alignleft\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-507259\" data-attachment-id=\"507259\" data-permalink=\"https:\/\/www.swimmingworldmagazine.com\/news\/world-championships-yuan-junxuan-edges-out-mollie-ocallaghan-for-200-freestyle-gold-china-finishes-1-3\/florian-wellbrock-800-free-silver-2022-world-championships-budapest\/\" data-orig-file=\"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2022\/06\/florian-wellbrock-800-free-silver-2022-world-championships-budapest.jpg\" data-orig-size=\"1500,1125\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"florian-wellbrock-800-free-silver-2022-world-championships-budapest\" data-image-description=\"&lt;p&gt;4\/24\/23&lt;br \/&gt;\nflorian-wellbrock-800-free-silver-2022-world-championships-budapest&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Photo Courtesy: Giorgio Scala \/ Deepbluemedia \/ Insidefoto&lt;\/p&gt;\n\" data-medium-file=\"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2022\/06\/florian-wellbrock-800-free-silver-2022-world-championships-budapest-700x500.jpg\" data-large-file=\"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2022\/06\/florian-wellbrock-800-free-silver-2022-world-championships-budapest-1024x768.jpg\" class=\" wp-image-507259\" src=\"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2022\/06\/florian-wellbrock-800-free-silver-2022-world-championships-budapest-700x500.jpg\" alt=\"florian-wellbrock-800-free-silver-2022-world-championships-budapest\" width=\"293\" height=\"209\" \/><p id=\"caption-attachment-507259\" class=\"wp-caption-text\">Florian Wellbrock: Photo Courtesy: Giorgio Scala \/ Deepbluemedia \/ Insidefoto<\/p><\/div>\n<p><strong>Florian Wellbrock<\/strong> &#8211; who was third in the 400 free &#8211; was back in the water for the 1500. Out in 26.84, his splits thereafter were metronomic ranging from 28.49 to 29.89 and mainly in the 29 mids. The 2019 world champion went 56.22 (28.49\/27.73) on his final hundred to stop the clock at 14:38.27.<\/p>\n<p>It was the sixth fastest of his decorated career and swiftest since he set his PB of 14:34.89 at the <strong>Berlin Swim Open<\/strong> in 2023.<\/p>\n<p><strong>Oliver Klemet<\/strong> &#8211; who was second in the 400 &#8211; came home in a PB of 14:43.01 to take 0.52 from his previous best of 14:43.53 from the LEN Under-23 Championships in 2023.<\/p>\n<p>Wellbrock and Klemet&#8217;s times were the two fastest of the year so far. <strong>Sven Schwarz<\/strong> took third in 14:52.62.<\/p>\n<h3>Meilutyte Sprints To Gold; Vanotterdijk Into The Record Books Once More<\/h3>\n<p><strong>Ruta Meilutyte<\/strong> enjoyed a clear victory in the 50m breaststroke with her time of 30.18 propelling her to the top of the rankings. The world record-holder won the global title in Doha in February last year <a href=\"https:\/\/www.swimmingworldmagazine.com\/news\/ruta-meilutyte-undergoes-surgery-on-foot-injury-as-paris-beckons\/\">before undergoing surgery on her left foot<\/a>, less than five months before the Olympics got underway. The London 2012 100 breast champion finished 11th in the semis in the French capital before she ended the year by taking the world short-course title over 50m in Budapest.<\/p>\n<p><strong>Olivia Klint Ipsa<\/strong> (30.84) and\u00a0<strong>Silje Rongev\u00e6r Slyngstadli<\/strong> (30.91) also reached the podium.<\/p>\n<p>World champion <b>Angelina K\u00f6hler\u00a0<\/b>won the women&#8217;s 100 fly in 56.93 despite the close attention of <strong>Roos Vanotterdijk<\/strong> whose charge down the second 50 guided her from fourth at halfway to second in 57.05. It was a second Belgian record in as many days for Vanotterdijk following her 27.81 in the 50 back on Saturday. <strong>Louise Hansson<\/strong> was third in 57.35.<\/p>\n<div id=\"attachment_594402\" style=\"width: 284px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-594402\" data-attachment-id=\"594402\" data-permalink=\"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/paris-2024-olympic-games-810\/\" data-orig-file=\"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2024\/08\/20240728_GSca_GS25298.jpg\" data-orig-size=\"1200,800\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;5.6&quot;,&quot;credit&quot;:&quot;Giorgio Scala \\\/ Deepbluemedia \\\/ Insidefoto&quot;,&quot;camera&quot;:&quot;NIKON Z 9&quot;,&quot;caption&quot;:&quot;Ruta Meilutyte of Lithuania competes in the swimming 100m Breaststroke Women Semifinals during the Paris 2024 Olympic Games at La Defense Arena in Paris (France), July 28, 2024.&quot;,&quot;created_timestamp&quot;:&quot;1722194576&quot;,&quot;copyright&quot;:&quot;Giorgio Scala \\\/ Deepbluemedia \\\/ Insidefoto&quot;,&quot;focal_length&quot;:&quot;600&quot;,&quot;iso&quot;:&quot;3200&quot;,&quot;shutter_speed&quot;:&quot;0.0005&quot;,&quot;title&quot;:&quot;Paris 2024 Olympic Games&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Paris 2024 Olympic Games\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Ruta Meilutyte: Photo Courtesy: Giorgio Scala, Deepbluemedia&lt;\/p&gt;\n\" data-medium-file=\"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2024\/08\/20240728_GSca_GS25298-700x500.jpg\" data-large-file=\"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2024\/08\/20240728_GSca_GS25298-1024x683.jpg\" class=\" wp-image-594402\" src=\"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2024\/08\/20240728_GSca_GS25298-700x500.jpg\" alt=\"Ruta Meilutyte\" width=\"274\" height=\"196\" \/><p id=\"caption-attachment-594402\" class=\"wp-caption-text\">Ruta Meilutyte: Photo Courtesy: Giorgio Scala, Deepbluemedia<\/p><\/div>\n<p>Vanotterdijk returned for the 100 back where Australian <strong>Iona Anderson<\/strong> clinched the 50\/100 double in a meet record of 59.81. Vanotterdijk was second in 59.95 with <strong>Maaike de Waard<\/strong> third in 1:00.90.<\/p>\n<p><strong>Nyls Korstanje<\/strong> set a meet record of 50.97 to win the men&#8217;s 100 fly, the sixth best of his career topped by his 50.59 Dutch record in the semis at Paris 2024 before he went on to finish sixth in the final.\u00a0<strong>Adrian Jaskiewicz<\/strong> (52.18) and <strong>Alex Ahtiainen<\/strong> (52.30) claimed the minor spoils.<\/p>\n<p><strong>Lucas Matzerath<\/strong> added 100m breaststroke gold to his 200 bronze in 1:00.35 ahead of 200 winner <strong>Jan Kalusowski<\/strong> (1:00.59) and <strong>Dawid Wiekiera<\/strong> (1:00.66).<\/p>\n<p><strong>Ksawery Masiuk\u00a0<\/strong>added the 50 back title to his 200 gold in 24.71 while\u00a0<strong>Tea Winblad<\/strong> took the women&#8217;s 400IM in 4:50.91.<\/p>\n<ul>\n<li><a href=\"https:\/\/live.swimify.com\/competitions\/malmsten-swim-open-stockholm-2025-2025-04-12\/events\/heats\/3\/3\">Results<\/a><\/li>\n<li><a href=\"https:\/\/www.swimmingworldmagazine.com\/news\/flash-lukas-martens-takes-down-400-free-world-record\/\">Lukas M\u00e4rtens Takes Down 400 Freestyle World Record; Lowers 2009 Super-Suited Standard<\/a><\/li>\n<li><a href=\"https:\/\/www.swimmingworldmagazine.com\/news\/roos-vanotterdijk-sets-belgian-50-back-mark-in-stockholm-as-kyle-chalmers-rattles-australian-50-fly-record\/\">Day 1 report<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Lukas M\u00e4rtens Follows Up 400 Free World Record With 200 Title In Stockholm; Florian Wellbrock Posts 14:38 In 1500 Lukas M\u00e4rtens\u00a0returned from his historic performance in the 400 free on<\/p>\n","protected":false},"author":7575,"featured_media":533275,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"dois","enabled":false},"version":2}},"categories":[3,122074],"tags":[69540,68659,53502,31274,132756,130679,64004,131053,26448,132381,127911],"class_list":["post-609863","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-featured","category-europe","tag-angelina-kohler","tag-florian-wellbrock","tag-kieran-smith","tag-louise-hansson","tag-lucas-matzerath","tag-lukas-martens","tag-nyls-korstanje","tag-roos-vanotterdijk","tag-ruta-meilutyte","tag-swim-open-stockholm","tag-timo-sorgius"],"jetpack_publicize_connections":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.3 (Yoast SEO v24.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\r\n<title>Lukas M\u00e4rtens &amp; Florian Wellbrock Shine In Stockholm<\/title>\r\n<meta name=\"description\" content=\"Lukas M\u00e4rtens\u00a0returned from his historic performance in the 400 free on Saturday to claim the 200 free title at the Swim Open Stockholm.\" \/>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/\" \/>\r\n<meta property=\"og:locale\" content=\"en_US\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"Lukas M\u00e4rtens Follows Up 400 Free World Record With 200 Title In Stockholm; Florian Wellbrock Goes 14:38 In 1500\" \/>\r\n<meta property=\"og:description\" content=\"Lukas M\u00e4rtens\u00a0returned from his historic performance in the 400 free on Saturday to claim the 200 free title at the Swim Open Stockholm.\" \/>\r\n<meta property=\"og:url\" content=\"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/\" \/>\r\n<meta property=\"og:site_name\" content=\"Swimming World\" \/>\r\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SwimmingWorld\" \/>\r\n<meta property=\"article:published_time\" content=\"2025-04-13T17:54:25+00:00\" \/>\r\n<meta property=\"article:modified_time\" content=\"2025-04-13T18:33:42+00:00\" \/>\r\n<meta property=\"og:image\" content=\"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2023\/07\/20230725_AMas_AM50067-1024x683.jpg\" \/>\r\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\r\n\t<meta property=\"og:image:height\" content=\"683\" \/>\r\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\r\n<meta name=\"author\" content=\"Liz Byrnes - Europe Correspondent\" \/>\r\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\r\n<meta name=\"twitter:creator\" content=\"@swimmingworld\" \/>\r\n<meta name=\"twitter:site\" content=\"@swimmingworld\" \/>\r\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Liz Byrnes - Europe Correspondent\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\r\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/\"},\"author\":{\"name\":\"Liz Byrnes - Europe Correspondent\",\"@id\":\"https:\/\/www.swimmingworldmagazine.com\/news\/#\/schema\/person\/f55ce46c708d9bd9c8562ba7ba18dab1\"},\"headline\":\"Lukas M\u00e4rtens Follows Up 400 Free World Record With 200 Title In Stockholm; Florian Wellbrock Goes 14:38 In 1500\",\"datePublished\":\"2025-04-13T17:54:25+00:00\",\"dateModified\":\"2025-04-13T18:33:42+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/\"},\"wordCount\":552,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.swimmingworldmagazine.com\/news\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2023\/07\/20230725_AMas_AM50067.jpg\",\"keywords\":[\"Angelina Kohler\",\"Florian Wellbrock\",\"Kieran Smith\",\"Louise Hansson\",\"Lucas Matzerath\",\"Lukas Martens\",\"Nyls Korstanje\",\"Roos Vanotterdijk\",\"Ruta Meilutyte\",\"Swim Open Stockholm\",\"Timo Sorgius\"],\"articleSection\":[\"-Home Slider\",\"Europe\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/\",\"url\":\"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/\",\"name\":\"Lukas M\u00e4rtens & Florian Wellbrock Shine In Stockholm\",\"isPartOf\":{\"@id\":\"https:\/\/www.swimmingworldmagazine.com\/news\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2023\/07\/20230725_AMas_AM50067.jpg\",\"datePublished\":\"2025-04-13T17:54:25+00:00\",\"dateModified\":\"2025-04-13T18:33:42+00:00\",\"description\":\"Lukas M\u00e4rtens\u00a0returned from his historic performance in the 400 free on Saturday to claim the 200 free title at the Swim Open Stockholm.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/#primaryimage\",\"url\":\"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2023\/07\/20230725_AMas_AM50067.jpg\",\"contentUrl\":\"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2023\/07\/20230725_AMas_AM50067.jpg\",\"width\":2400,\"height\":1600,\"caption\":\"Photo Courtesy: Andrea Masini \/ Deepbluemedia \/ Insidefoto\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.swimmingworldmagazine.com\/news\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Lukas M\u00e4rtens Follows Up 400 Free World Record With 200 Title In Stockholm; Florian Wellbrock Goes 14:38 In 1500\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.swimmingworldmagazine.com\/news\/#website\",\"url\":\"https:\/\/www.swimmingworldmagazine.com\/news\/\",\"name\":\"Swimming World\",\"description\":\"The Global Leader in Aquatic News\",\"publisher\":{\"@id\":\"https:\/\/www.swimmingworldmagazine.com\/news\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.swimmingworldmagazine.com\/news\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.swimmingworldmagazine.com\/news\/#organization\",\"name\":\"Swimming World\",\"url\":\"https:\/\/www.swimmingworldmagazine.com\/news\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.swimmingworldmagazine.com\/news\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2022\/01\/SWorld_BLKBKG-1.jpg\",\"contentUrl\":\"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2022\/01\/SWorld_BLKBKG-1.jpg\",\"width\":1799,\"height\":900,\"caption\":\"Swimming World\"},\"image\":{\"@id\":\"https:\/\/www.swimmingworldmagazine.com\/news\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/SwimmingWorld\",\"https:\/\/x.com\/swimmingworld\",\"https:\/\/instagram.com\/swimmingworldmag\/\",\"https:\/\/www.youtube.com\/user\/SwimmingWorldSPI\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.swimmingworldmagazine.com\/news\/#\/schema\/person\/f55ce46c708d9bd9c8562ba7ba18dab1\",\"name\":\"Liz Byrnes - Europe Correspondent\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.swimmingworldmagazine.com\/news\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/22eeaf964be26f9a07c38ad4ef4be357?s=96&d=blank&r=pg\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/22eeaf964be26f9a07c38ad4ef4be357?s=96&d=blank&r=pg\",\"caption\":\"Liz Byrnes - Europe Correspondent\"},\"sameAs\":[\"http:\/\/SwimmingWorld.com\"],\"url\":\"https:\/\/www.swimmingworldmagazine.com\/news\/author\/lizbyrnes\/\"}]}<\/script>\r\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Lukas M\u00e4rtens & Florian Wellbrock Shine In Stockholm","description":"Lukas M\u00e4rtens\u00a0returned from his historic performance in the 400 free on Saturday to claim the 200 free title at the Swim Open Stockholm.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/","og_locale":"en_US","og_type":"article","og_title":"Lukas M\u00e4rtens Follows Up 400 Free World Record With 200 Title In Stockholm; Florian Wellbrock Goes 14:38 In 1500","og_description":"Lukas M\u00e4rtens\u00a0returned from his historic performance in the 400 free on Saturday to claim the 200 free title at the Swim Open Stockholm.","og_url":"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/","og_site_name":"Swimming World","article_publisher":"https:\/\/www.facebook.com\/SwimmingWorld","article_published_time":"2025-04-13T17:54:25+00:00","article_modified_time":"2025-04-13T18:33:42+00:00","og_image":[{"width":1024,"height":683,"url":"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2023\/07\/20230725_AMas_AM50067-1024x683.jpg","type":"image\/jpeg"}],"author":"Liz Byrnes - Europe Correspondent","twitter_card":"summary_large_image","twitter_creator":"@swimmingworld","twitter_site":"@swimmingworld","twitter_misc":{"Written by":"Liz Byrnes - Europe Correspondent","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/#article","isPartOf":{"@id":"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/"},"author":{"name":"Liz Byrnes - Europe Correspondent","@id":"https:\/\/www.swimmingworldmagazine.com\/news\/#\/schema\/person\/f55ce46c708d9bd9c8562ba7ba18dab1"},"headline":"Lukas M\u00e4rtens Follows Up 400 Free World Record With 200 Title In Stockholm; Florian Wellbrock Goes 14:38 In 1500","datePublished":"2025-04-13T17:54:25+00:00","dateModified":"2025-04-13T18:33:42+00:00","mainEntityOfPage":{"@id":"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/"},"wordCount":552,"commentCount":0,"publisher":{"@id":"https:\/\/www.swimmingworldmagazine.com\/news\/#organization"},"image":{"@id":"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/#primaryimage"},"thumbnailUrl":"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2023\/07\/20230725_AMas_AM50067.jpg","keywords":["Angelina Kohler","Florian Wellbrock","Kieran Smith","Louise Hansson","Lucas Matzerath","Lukas Martens","Nyls Korstanje","Roos Vanotterdijk","Ruta Meilutyte","Swim Open Stockholm","Timo Sorgius"],"articleSection":["-Home Slider","Europe"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/","url":"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/","name":"Lukas M\u00e4rtens & Florian Wellbrock Shine In Stockholm","isPartOf":{"@id":"https:\/\/www.swimmingworldmagazine.com\/news\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/#primaryimage"},"image":{"@id":"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/#primaryimage"},"thumbnailUrl":"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2023\/07\/20230725_AMas_AM50067.jpg","datePublished":"2025-04-13T17:54:25+00:00","dateModified":"2025-04-13T18:33:42+00:00","description":"Lukas M\u00e4rtens\u00a0returned from his historic performance in the 400 free on Saturday to claim the 200 free title at the Swim Open Stockholm.","breadcrumb":{"@id":"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/#primaryimage","url":"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2023\/07\/20230725_AMas_AM50067.jpg","contentUrl":"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2023\/07\/20230725_AMas_AM50067.jpg","width":2400,"height":1600,"caption":"Photo Courtesy: Andrea Masini \/ Deepbluemedia \/ Insidefoto"},{"@type":"BreadcrumbList","@id":"https:\/\/www.swimmingworldmagazine.com\/news\/lukas-martens-follows-up-400-free-world-record-with-200-title-in-stockholm-florian-wellbrock-posts-1438-in-1500\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.swimmingworldmagazine.com\/news\/"},{"@type":"ListItem","position":2,"name":"Lukas M\u00e4rtens Follows Up 400 Free World Record With 200 Title In Stockholm; Florian Wellbrock Goes 14:38 In 1500"}]},{"@type":"WebSite","@id":"https:\/\/www.swimmingworldmagazine.com\/news\/#website","url":"https:\/\/www.swimmingworldmagazine.com\/news\/","name":"Swimming World","description":"The Global Leader in Aquatic News","publisher":{"@id":"https:\/\/www.swimmingworldmagazine.com\/news\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.swimmingworldmagazine.com\/news\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.swimmingworldmagazine.com\/news\/#organization","name":"Swimming World","url":"https:\/\/www.swimmingworldmagazine.com\/news\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.swimmingworldmagazine.com\/news\/#\/schema\/logo\/image\/","url":"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2022\/01\/SWorld_BLKBKG-1.jpg","contentUrl":"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2022\/01\/SWorld_BLKBKG-1.jpg","width":1799,"height":900,"caption":"Swimming World"},"image":{"@id":"https:\/\/www.swimmingworldmagazine.com\/news\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/SwimmingWorld","https:\/\/x.com\/swimmingworld","https:\/\/instagram.com\/swimmingworldmag\/","https:\/\/www.youtube.com\/user\/SwimmingWorldSPI"]},{"@type":"Person","@id":"https:\/\/www.swimmingworldmagazine.com\/news\/#\/schema\/person\/f55ce46c708d9bd9c8562ba7ba18dab1","name":"Liz Byrnes - Europe Correspondent","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.swimmingworldmagazine.com\/news\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/22eeaf964be26f9a07c38ad4ef4be357?s=96&d=blank&r=pg","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/22eeaf964be26f9a07c38ad4ef4be357?s=96&d=blank&r=pg","caption":"Liz Byrnes - Europe Correspondent"},"sameAs":["http:\/\/SwimmingWorld.com"],"url":"https:\/\/www.swimmingworldmagazine.com\/news\/author\/lizbyrnes\/"}]}},"cc_featured_image_caption":{"caption_text":"Lukas M\u00e4rtens: Photo Courtesy: Andrea Masini \/ Deepbluemedia \/ Insidefoto","source_text":"","source_url":""},"jetpack_featured_media_url":"https:\/\/vmrw8k5h.tinifycdn.com\/news\/wp-content\/uploads\/2023\/07\/20230725_AMas_AM50067.jpg","jetpack_shortlink":"https:\/\/wp.me\/p56Jja-2yEv","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.swimmingworldmagazine.com\/news\/wp-json\/wp\/v2\/posts\/609863","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.swimmingworldmagazine.com\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.swimmingworldmagazine.com\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.swimmingworldmagazine.com\/news\/wp-json\/wp\/v2\/users\/7575"}],"replies":[{"embeddable":true,"href":"https:\/\/www.swimmingworldmagazine.com\/news\/wp-json\/wp\/v2\/comments?post=609863"}],"version-history":[{"count":5,"href":"https:\/\/www.swimmingworldmagazine.com\/news\/wp-json\/wp\/v2\/posts\/609863\/revisions"}],"predecessor-version":[{"id":609886,"href":"https:\/\/www.swimmingworldmagazine.com\/news\/wp-json\/wp\/v2\/posts\/609863\/revisions\/609886"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.swimmingworldmagazine.com\/news\/wp-json\/wp\/v2\/media\/533275"}],"wp:attachment":[{"href":"https:\/\/www.swimmingworldmagazine.com\/news\/wp-json\/wp\/v2\/media?parent=609863"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.swimmingworldmagazine.com\/news\/wp-json\/wp\/v2\/categories?post=609863"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.swimmingworldmagazine.com\/news\/wp-json\/wp\/v2\/tags?post=609863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}