Swimmer profile
Nina He
Female13-14Quicksilver SwimmingPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
56.62
44.20
▲ 12.42
35.68
▲ 8.52
34.42
▲ 1.26
32.11
▲ 2.31
100 Free LCM
2:04.26
1:40.45
▲ 23.81
1:20.95
▲ 19.50
1:17.06
▲ 3.89
1:14.12
▲ 2.94
200 Free LCM
—
3:37.10
3:01.17
▲ 35.93
2:54.48
▲ 6.69
2:45.44
▲ 9.04
400 Free LCM
—
—
6:25.33
—
—
50 Back LCM
—
46.63
41.12
▲ 5.51
38.92
▲ 2.20
35.73
▲ 3.19
100 Back LCM
—
1:42.97
1:27.36
▲ 15.61
1:24.74
▲ 2.62
1:18.55
▲ 6.19
200 Back LCM
—
—
—
3:04.11
2:59.34
▲ 4.77
50 Breast LCM
1:13.67
55.34
▲ 18.33
50.38
▲ 4.96
44.64
▲ 5.74
42.17
▲ 2.47
100 Breast LCM
—
2:01.38
1:49.55
▲ 11.83
1:36.05
▲ 13.50
1:37.43
▼ 1.38
200 Breast LCM
—
—
—
3:33.62
3:24.92
▲ 8.70
50 Fly LCM
—
52.20
40.93
▲ 11.27
40.43
▲ 0.50
36.26
▲ 4.17
100 Fly LCM
—
2:08.40
1:39.48
▲ 28.92
1:32.94
▲ 6.54
1:24.54
▲ 8.40
200 IM LCM
—
3:58.95
3:25.24
▲ 33.71
3:07.31
▲ 17.93
2:57.23
▲ 10.08
400 IM LCM
—
—
—
6:36.14
6:40.69
▼ 4.55
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.