Heilman swam the 100 fly at 2023 Worlds and has a best time of a 51.19 from 2023 US Summer Nationals. The event is currently led by Dressel this season
Thomas Heilman Swims Season-Best 100 Free to Start Richmond Super Sectional swimswam.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from swimswam.com Daily Mail and Mail on Sunday newspapers.