Swimmer profile
Chase Jeon
Male11-12Mason Manta RaysOH · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
36.19
33.65
▲ 2.54
29.46
▲ 4.19
100 Free LCM
1:21.39
1:14.06
▲ 7.33
1:05.22
▲ 8.84
200 Free LCM
2:49.98
2:42.55
▲ 7.43
2:24.86
▲ 17.69
400 Free LCM
—
6:15.98
—
50 Back LCM
46.79
41.94
▲ 4.85
36.17
▲ 5.77
100 Back LCM
1:43.88
1:28.73
▲ 15.15
1:18.92
▲ 9.81
200 Back LCM
—
3:15.40
2:46.06
▲ 29.34
50 Breast LCM
56.28
50.83
▲ 5.45
39.80
▲ 11.03
100 Breast LCM
2:01.54
1:50.45
▲ 11.09
1:31.45
▲ 19.00
200 Breast LCM
—
3:56.69
—
50 Fly LCM
53.82
46.76
▲ 7.06
34.88
▲ 11.88
100 Fly LCM
1:59.29
1:47.24
▲ 12.05
—
200 IM LCM
3:35.50
3:12.13
▲ 23.37
2:49.96
▲ 22.17
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.