Swimming Times - Splits

Mark Johnson

U.S. Open

400M Individual Medley Prelims

28.97 1:01.79 (32.82)
1:40.06 (38.27) 2:16.69 (36.63)
2:58.45 (41.76) 3:39.81 (41.36)
4:12.55 (32.74) 4:44.83 (32.28)