Swimmer profile
Logan Chen
Male15-16Longhorn AquaticsST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
42.72
33.91
▲ 8.81
31.41
▲ 2.50
28.53
▲ 2.88
100 Free LCM
1:32.64
1:17.76
▲ 14.88
1:11.37
▲ 6.39
1:01.55
▲ 9.82
200 Free LCM
—
—
2:29.90
2:16.64
▲ 13.26
400 Free LCM
—
—
5:18.35
—
50 Back LCM
—
45.59
—
—
100 Back LCM
—
—
—
1:19.00
50 Breast LCM
—
45.88
—
—
100 Breast LCM
2:01.30
1:39.51
▲ 21.79
1:28.47
▲ 11.04
—
200 Breast LCM
—
—
3:09.20
2:50.19
▲ 19.01
50 Fly LCM
—
42.13
—
—
100 Fly LCM
—
—
—
1:07.97
200 IM LCM
—
—
—
2:33.47
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.