Swimmer profile
Heidi Chen
Female15-16Empire SwimmingMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
34.81
32.95
▲ 1.86
30.25
▲ 2.70
29.33
▲ 0.92
29.11
▲ 0.22
26.92
▲ 2.19
26.06
▲ 0.86
25.10
▲ 0.96
100 Free SCY
—
1:12.20
1:05.05
▲ 7.15
1:03.95
▲ 1.10
1:01.76
▲ 2.19
59.29
▲ 2.47
56.68
▲ 2.61
53.90
▲ 2.78
200 Free SCY
—
2:42.85
2:21.41
▲ 21.44
2:23.02
▼ 1.61
2:15.39
▲ 7.63
2:06.68
▲ 8.71
2:03.76
▲ 2.92
1:59.78
▲ 3.98
500 Free SCY
—
—
6:32.01
6:26.00
▲ 6.01
6:10.12
▲ 15.88
5:49.64
▲ 20.48
5:43.68
▲ 5.96
5:27.13
▲ 16.55
50 Back SCY
40.33
39.00
▲ 1.33
36.01
▲ 2.99
35.73
▲ 0.28
34.54
▲ 1.19
33.50
▲ 1.04
32.41
▲ 1.09
—
100 Back SCY
—
1:22.76
1:16.63
▲ 6.13
1:16.40
▲ 0.23
1:11.39
▲ 5.01
1:10.12
▲ 1.27
1:08.43
▲ 1.69
1:06.85
▲ 1.58
200 Back SCY
—
—
2:40.33
—
2:34.41
▲ 5.92
2:30.76
▲ 3.65
2:24.45
▲ 6.31
—
50 Breast SCY
49.48
45.17
▲ 4.31
40.50
▲ 4.67
39.64
▲ 0.86
38.08
▲ 1.56
35.90
▲ 2.18
—
—
100 Breast SCY
—
1:41.34
1:27.92
▲ 13.42
1:25.88
▲ 2.04
1:21.82
▲ 4.06
1:18.48
▲ 3.34
1:14.79
▲ 3.69
—
200 Breast SCY
—
—
3:20.23
3:13.11
▲ 7.12
—
2:52.86
▲ 20.25
—
—
50 Fly SCY
40.32
37.80
▲ 2.52
34.28
▲ 3.52
32.19
▲ 2.09
30.44
▲ 1.75
29.04
▲ 1.40
27.16
▲ 1.88
25.93
▲ 1.23
100 Fly SCY
—
—
1:18.72
1:14.51
▲ 4.21
1:06.38
▲ 8.13
1:03.23
▲ 3.15
59.03
▲ 4.20
57.15
▲ 1.88
200 Fly SCY
—
—
—
—
—
2:44.26
2:17.33
▲ 26.93
2:10.80
▲ 6.53
100 IM SCY
—
1:24.68
1:14.96
▲ 9.72
1:12.65
▲ 2.31
1:09.78
▲ 2.87
1:06.33
▲ 3.45
1:06.55
▼ 0.22
—
200 IM SCY
—
—
2:43.84
2:40.20
▲ 3.64
2:32.27
▲ 7.93
2:22.40
▲ 9.87
2:21.68
▲ 0.72
2:17.75
▲ 3.93
400 IM SCY
—
—
—
—
5:28.54
5:09.26
▲ 19.28
5:01.25
▲ 8.01
4:53.96
▲ 7.29
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.