Swimmer profile
Nathan Cho
Male10 & UnderSwimRVAVA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
25 Free SCY
—
—
16.23
15.85
▲ 0.38
—
—
50 Free SCY
49.24
39.95
▲ 9.29
35.89
▲ 4.06
31.05
▲ 4.84
29.40
▲ 1.65
28.37
▲ 1.03
100 Free SCY
—
1:41.18
1:22.29
▲ 18.89
1:10.47
▲ 11.82
1:06.43
▲ 4.04
1:02.72
▲ 3.71
200 Free SCY
—
—
—
2:39.36
2:25.01
▲ 14.35
2:23.58
▲ 1.43
500 Free SCY
—
—
8:39.17
7:11.65
▲ 87.52
6:46.42
▲ 25.23
6:24.97
▲ 21.45
25 Back SCY
—
—
19.78
18.71
▲ 1.07
—
—
50 Back SCY
1:01.01
45.74
▲ 15.27
42.51
▲ 3.23
38.95
▲ 3.56
34.78
▲ 4.17
33.89
▲ 0.89
100 Back SCY
—
1:46.37
1:34.08
▲ 12.29
1:22.39
▲ 11.69
1:15.40
▲ 6.99
1:14.69
▲ 0.71
25 Breast SCY
—
—
—
21.56
—
—
50 Breast SCY
1:14.72
1:09.74
▲ 4.98
54.62
▲ 15.12
—
43.04
▲ 11.58
40.44
▲ 2.60
100 Breast SCY
—
—
—
1:44.30
1:33.99
▲ 10.31
1:29.73
▲ 4.26
25 Fly SCY
—
—
18.67
17.67
▲ 1.00
—
—
50 Fly SCY
1:09.46
47.95
▲ 21.51
41.82
▲ 6.13
37.39
▲ 4.43
33.74
▲ 3.65
32.72
▲ 1.02
100 Fly SCY
—
1:51.83
1:38.11
▲ 13.72
1:25.88
▲ 12.23
1:19.23
▲ 6.65
1:18.30
▲ 0.93
100 IM SCY
—
1:44.87
1:32.24
▲ 12.63
1:22.01
▲ 10.23
1:16.59
▲ 5.42
1:13.68
▲ 2.91
200 IM SCY
—
—
3:28.62
2:58.82
▲ 29.80
2:45.36
▲ 13.46
2:46.86
▼ 1.50
400 IM SCY
—
—
—
—
6:12.32
—
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.