Swimmer profile
Hayden Chelson
Male13-14Cascade Swim ClubPNW · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2024–25
2025–26
50 Free LCM
—
32.72
31.89
▲ 0.83
100 Free LCM
—
1:14.48
1:09.79
▲ 4.69
200 Free LCM
3:35.68
—
2:34.61
▲ 61.07
400 Free LCM
—
—
5:46.01
800 Free LCM
—
—
12:16.51
50 Back LCM
53.67
39.74
▲ 13.93
37.52
▲ 2.22
100 Back LCM
—
—
1:22.17
200 Back LCM
—
—
2:59.07
50 Breast LCM
—
41.32
39.02
▲ 2.30
100 Breast LCM
2:05.72
1:29.20
▲ 36.52
1:25.88
▲ 3.32
200 Breast LCM
—
3:15.33
3:03.19
▲ 12.14
50 Fly LCM
52.60
33.77
▲ 18.83
32.58
▲ 1.19
100 Fly LCM
—
1:22.32
1:13.54
▲ 8.78
200 IM LCM
—
3:01.65
2:46.59
▲ 15.06
400 IM LCM
—
—
6:15.74
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.