Swimmer profile
Roy Chen
Male11-12King Marlin Swim ClubOK · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2024–25
2025–26
50 Free LCM
40.27
38.94
▲ 1.33
100 Free LCM
1:35.29
1:25.07
▲ 10.22
50 Back LCM
50.87
45.87
▲ 5.00
100 Back LCM
—
1:42.33
200 Back LCM
—
3:36.37
50 Breast LCM
56.50
49.07
▲ 7.43
100 Breast LCM
1:59.71
1:48.97
▲ 10.74
200 Breast LCM
—
3:52.53
50 Fly LCM
52.24
49.60
▲ 2.64
200 IM LCM
—
3:32.13
Improvement<0.5s0.5–2s2–5s5s+Slower
📊 All Attempts by Event
Chronological history of every recorded swim. Click an event to expand its attempt list.