Swimmer profile
Danielle He
Female11-12South San Francisco AquaticsPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
55.19
37.79
▲ 17.40
30.60
▲ 7.19
29.18
▲ 1.42
100 Free SCY
2:02.91
1:22.69
▲ 40.22
1:06.82
▲ 15.87
1:06.04
▲ 0.78
200 Free SCY
—
3:04.40
2:32.52
▲ 31.88
2:29.02
▲ 3.50
500 Free SCY
—
—
6:39.44
6:27.94
▲ 11.50
50 Back SCY
53.14
42.88
▲ 10.26
37.07
▲ 5.81
35.99
▲ 1.08
100 Back SCY
—
1:34.84
1:19.48
▲ 15.36
1:15.67
▲ 3.81
200 Back SCY
—
—
—
2:37.19
50 Breast SCY
58.49
46.75
▲ 11.74
41.11
▲ 5.64
39.42
▲ 1.69
100 Breast SCY
—
1:41.46
1:32.38
▲ 9.08
1:26.72
▲ 5.66
200 Breast SCY
—
—
—
3:09.08
50 Fly SCY
—
45.75
40.03
▲ 5.72
36.50
▲ 3.53
100 Fly SCY
—
1:44.82
1:31.96
▲ 12.86
1:23.10
▲ 8.86
100 IM SCY
—
1:32.98
1:20.36
▲ 12.62
1:18.74
▲ 1.62
200 IM SCY
—
3:15.19
2:45.67
▲ 29.52
2:42.09
▲ 3.58
400 IM SCY
—
—
—
5:45.00
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.