Swimmer profile
Allison Chen
Female13-14Irvine NovaquaticsSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
52.37
36.30
▲ 16.07
33.13
▲ 3.17
32.60
▲ 0.53
—
32.22
▲ 0.38
100 Free LCM
2:08.41
—
1:11.19
▲ 57.22
1:10.50
▲ 0.69
1:10.10
▲ 0.40
1:08.81
▲ 1.29
200 Free LCM
—
2:55.55
2:38.91
▲ 16.64
2:34.92
▲ 3.99
—
2:32.56
▲ 2.36
400 Free LCM
—
—
5:43.11
5:34.90
▲ 8.21
—
5:36.94
▼ 2.04
800 Free LCM
—
—
—
—
—
11:25.62
50 Back LCM
1:16.23
—
39.53
▲ 36.70
39.10
▲ 0.43
—
38.19
▲ 0.91
100 Back LCM
—
1:35.30
1:25.93
▲ 9.37
1:22.63
▲ 3.30
1:25.04
▼ 2.41
1:20.98
▲ 4.06
200 Back LCM
—
—
—
—
—
2:54.78
50 Breast LCM
1:20.27
53.91
▲ 26.36
45.50
▲ 8.41
45.22
▲ 0.28
—
44.10
▲ 1.12
100 Breast LCM
—
—
1:35.44
1:37.68
▼ 2.24
—
1:35.41
▲ 2.27
200 Breast LCM
—
—
—
—
—
3:26.10
50 Fly LCM
1:22.76
—
37.79
▲ 44.97
35.64
▲ 2.15
—
34.94
▲ 0.70
100 Fly LCM
—
1:38.33
1:25.56
▲ 12.77
1:20.01
▲ 5.55
—
1:18.35
▲ 1.66
200 Fly LCM
—
—
—
—
—
3:09.11
200 IM LCM
—
3:19.08
2:59.41
▲ 19.67
2:55.85
▲ 3.56
—
2:53.39
▲ 2.46
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.