2013juniorsKatie McLaughlin wins the 100 butterfly.
Courtesy of: Peter H. Bick
OKLAHOMA CITY, Oklahoma, December 21. ANOTHER U.S. National Age Group record fell last night at the Cheseapeake Elite Pro-Am as Mission Viejo's Kathryn McLaughlin took down the 15-16 mark for girls in the 100-yard fly.

McLaughlin clocked a strong 52.34 to win the women's 100-yard fly, downing her lifetime best of 52.93 also from May of this year. Notably, that clipped Janet Hu's NAG record of 52.40 set last year.

McLaughlin also broke 1:45 for the first time with a second-place time of 1:44.91 in the women's 200-yard free behind Andi Murez' meet and pool record 1:44.06. That swim cleared her lifetime best of 1:45.39 from May of this year.