Swimmer profile
Hayden Chelson
Male13-14Cascade Swim ClubPNW · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
39.93
37.40
▲ 2.53
29.86
▲ 7.54
28.21
▲ 1.65
100 Free SCY
—
1:18.86
1:06.28
▲ 12.58
1:03.84
▲ 2.44
200 Free SCY
—
3:01.76
2:50.48
▲ 11.28
2:22.92
▲ 27.56
500 Free SCY
—
—
—
6:49.39
50 Back SCY
—
—
36.69
34.07
▲ 2.62
100 Back SCY
1:43.20
—
—
1:20.49
▲ 22.71
200 Back SCY
—
—
—
2:54.01
50 Breast SCY
54.56
—
38.21
▲ 16.35
36.20
▲ 2.01
100 Breast SCY
2:04.66
1:35.17
▲ 29.49
1:20.13
▲ 15.04
1:17.94
▲ 2.19
200 Breast SCY
—
—
2:55.69
2:51.72
▲ 3.97
50 Fly SCY
48.35
—
30.35
▲ 18.00
29.60
▲ 0.75
100 Fly SCY
—
—
1:14.30
1:10.18
▲ 4.12
200 Fly SCY
—
—
—
2:45.84
100 IM SCY
1:43.60
1:26.64
▲ 16.96
1:15.94
▲ 10.70
1:13.36
▲ 2.58
200 IM SCY
—
3:15.13
2:47.91
▲ 27.22
2:31.92
▲ 15.99
400 IM SCY
—
—
—
5:41.26
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.