Swimmer profile
Nathan Chen
Male13-14Columbia Aquatics AssociationMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
38.77
34.91
▲ 3.86
31.34
▲ 3.57
—
—
100 Free LCM
1:28.10
1:18.56
▲ 9.54
1:10.59
▲ 7.97
1:05.14
▲ 5.45
—
200 Free LCM
3:05.23
2:49.40
▲ 15.83
2:34.81
▲ 14.59
2:25.62
▲ 9.19
2:25.31
▲ 0.31
400 Free LCM
—
5:55.28
—
—
5:02.95
▲ 52.33
50 Back LCM
47.98
40.59
▲ 7.39
38.44
▲ 2.15
35.37
▲ 3.07
—
100 Back LCM
—
1:27.59
1:22.84
▲ 4.75
1:18.15
▲ 4.69
1:16.05
▲ 2.10
200 Back LCM
—
—
2:56.27
2:48.34
▲ 7.93
—
50 Breast LCM
56.81
44.75
▲ 12.06
38.42
▲ 6.33
36.40
▲ 2.02
—
100 Breast LCM
1:53.94
1:36.32
▲ 17.62
1:23.89
▲ 12.43
1:17.77
▲ 6.12
—
200 Breast LCM
—
3:35.96
3:04.60
▲ 31.36
2:49.68
▲ 14.92
2:49.85
▼ 0.17
50 Fly LCM
47.31
40.89
▲ 6.42
36.14
▲ 4.75
33.37
▲ 2.77
31.56
▲ 1.81
100 Fly LCM
—
1:33.60
1:22.75
▲ 10.85
1:16.53
▲ 6.22
—
200 IM LCM
—
3:02.35
2:47.78
▲ 14.57
2:37.04
▲ 10.74
—
400 IM LCM
—
6:45.19
5:58.69
▲ 46.50
5:46.67
▲ 12.02
—
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.