Swimmer profile
Nathan Chen
Male13-14Columbia Aquatics AssociationMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
56.49
42.85
▲ 13.64
35.74
▲ 7.11
31.72
▲ 4.02
28.82
▲ 2.90
26.50
▲ 2.32
25.56
▲ 0.94
100 Free SCY
1:56.56
1:33.68
▲ 22.88
1:19.47
▲ 14.21
1:12.74
▲ 6.73
1:05.48
▲ 7.26
59.63
▲ 5.85
55.57
▲ 4.06
200 Free SCY
—
—
—
2:37.12
2:20.28
▲ 16.84
2:06.81
▲ 13.47
2:05.13
▲ 1.68
500 Free SCY
—
—
—
7:14.46
6:28.16
▲ 46.30
5:50.78
▲ 37.38
5:37.21
▲ 13.57
50 Back SCY
1:01.93
50.70
▲ 11.23
41.03
▲ 9.67
36.80
▲ 4.23
34.38
▲ 2.42
31.94
▲ 2.44
29.27
▲ 2.67
100 Back SCY
—
—
—
1:19.92
1:13.42
▲ 6.50
1:09.53
▲ 3.89
1:06.07
▲ 3.46
200 Back SCY
—
—
—
—
—
2:26.14
—
50 Breast SCY
—
1:06.18
48.26
▲ 17.92
42.40
▲ 5.86
36.57
▲ 5.83
32.24
▲ 4.33
30.62
▲ 1.62
100 Breast SCY
—
—
—
1:31.02
1:17.72
▲ 13.30
1:09.41
▲ 8.31
1:03.89
▲ 5.52
200 Breast SCY
—
—
—
3:21.18
2:46.43
▲ 34.75
2:29.19
▲ 17.24
2:21.24
▲ 7.95
50 Fly SCY
—
—
43.75
37.92
▲ 5.83
33.02
▲ 4.90
29.23
▲ 3.79
28.61
▲ 0.62
100 Fly SCY
—
—
—
1:27.53
1:16.34
▲ 11.19
1:06.97
▲ 9.37
1:03.11
▲ 3.86
200 Fly SCY
—
—
—
—
—
2:32.15
2:23.79
▲ 8.36
100 IM SCY
—
1:53.15
1:28.61
▲ 24.54
1:20.89
▲ 7.72
1:10.53
▲ 10.36
1:05.23
▲ 5.30
1:00.11
▲ 5.12
200 IM SCY
—
—
—
2:52.69
2:29.57
▲ 23.12
2:18.12
▲ 11.45
2:12.80
▲ 5.32
400 IM SCY
—
—
—
—
5:13.60
4:54.06
▲ 19.54
4:47.66
▲ 6.40
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.