Swimmer profile
Junseok Choi
Male13-14Aggie Swim ClubGU · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
41.79
32.10
▲ 9.69
31.61
▲ 0.49
100 Free LCM
1:31.24
1:15.40
▲ 15.84
1:08.74
▲ 6.66
200 Free LCM
3:57.63
2:39.78
▲ 77.85
2:28.95
▲ 10.83
400 Free LCM
—
6:07.25
5:20.26
▲ 46.99
50 Back LCM
58.36
—
—
100 Back LCM
2:07.26
1:24.02
▲ 43.24
1:18.84
▲ 5.18
200 Back LCM
3:47.04
3:08.38
▲ 38.66
2:52.96
▲ 15.42
50 Breast LCM
56.18
42.11
▲ 14.07
—
100 Breast LCM
1:58.96
1:32.78
▲ 26.18
1:30.36
▲ 2.42
200 Breast LCM
—
3:21.42
3:11.03
▲ 10.39
50 Fly LCM
1:08.65
34.45
▲ 34.20
—
100 Fly LCM
—
1:15.70
1:13.11
▲ 2.59
200 IM LCM
3:46.65
2:51.05
▲ 55.60
2:44.38
▲ 6.67
400 IM LCM
—
—
5:49.98
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.