Read more9UPDATE: Backstroke Wedges Now to be Used on One Setting For Night Two Finals After Team Meeting at World Swimming Championships22 July 2019It was originally reported that the backstroke wedges were not going to be used for tonight's men's and women's 100 backstroke semifinals. After a meeting with the coaches, the wedges will now be permitted but only used on one setting. A source told Swimming World: "Due to the issues this morning FI...