Swimmer profile
Nina He
Female13-14Quicksilver SwimmingPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
1:02.74
—
44.09
▲ 18.65
33.33
▲ 10.76
32.25
▲ 1.08
29.50
▲ 2.75
28.21
▲ 1.29
100 Free SCY
2:29.67
—
1:28.17
▲ 61.50
1:12.70
▲ 15.47
1:10.31
▲ 2.39
1:08.12
▲ 2.19
1:01.99
▲ 6.13
200 Free SCY
—
—
—
2:51.91
2:36.65
▲ 15.26
2:19.17
▲ 17.48
2:22.40
▼ 3.23
500 Free SCY
—
—
—
7:21.11
6:59.00
▲ 22.11
—
6:27.80
▲ 31.20
50 Back SCY
1:06.08
1:19.54
▼ 13.46
51.14
▲ 28.40
36.48
▲ 14.66
35.30
▲ 1.18
30.40
▲ 4.90
31.59
▼ 1.19
100 Back SCY
2:38.29
—
1:32.22
▲ 66.07
1:23.95
▲ 8.27
1:16.80
▲ 7.15
1:10.63
▲ 6.17
1:11.20
▼ 0.57
200 Back SCY
—
—
—
—
2:45.41
2:35.63
▲ 9.78
—
50 Breast SCY
—
—
51.99
44.72
▲ 7.27
41.78
▲ 2.94
37.59
▲ 4.19
—
100 Breast SCY
—
—
1:51.15
1:39.02
▲ 12.13
1:28.86
▲ 10.16
1:21.86
▲ 7.00
1:29.14
▼ 7.28
200 Breast SCY
—
—
—
—
3:15.23
2:58.30
▲ 16.93
—
50 Fly SCY
—
—
—
39.40
35.36
▲ 4.04
32.11
▲ 3.25
—
100 Fly SCY
—
—
2:03.35
1:23.46
▲ 39.89
1:26.75
▼ 3.29
—
1:14.30
▲ 12.45
100 IM SCY
—
—
1:56.46
1:25.53
▲ 30.93
1:18.20
▲ 7.33
1:15.33
▲ 2.87
—
200 IM SCY
—
—
3:54.34
3:05.49
▲ 48.85
2:53.35
▲ 12.14
2:41.12
▲ 12.23
2:34.15
▲ 6.97
400 IM SCY
—
—
—
—
6:08.75
5:40.06
▲ 28.69
—
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.