Swimmer profile
Hannah Cho
Female11-12Palatine Park Dist Swim TeamIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
49.90
41.56
▲ 8.34
35.57
▲ 5.99
32.32
▲ 3.25
31.07
▲ 1.25
30.71
▲ 0.36
100 Free LCM
1:50.62
1:35.98
▲ 14.64
1:18.77
▲ 17.21
1:09.21
▲ 9.56
1:05.91
▲ 3.30
1:06.04
▼ 0.13
200 Free LCM
—
3:30.48
2:45.14
▲ 45.34
2:31.53
▲ 13.61
2:17.24
▲ 14.29
2:17.64
▼ 0.40
400 Free LCM
—
—
5:39.10
5:18.37
▲ 20.73
4:43.98
▲ 34.39
4:48.36
▼ 4.38
800 Free LCM
—
—
—
—
9:49.01
—
1500 Free LCM
—
—
—
—
19:26.98
—
50 Back LCM
1:03.80
46.27
▲ 17.53
40.62
▲ 5.65
37.02
▲ 3.60
35.25
▲ 1.77
—
100 Back LCM
2:20.88
1:44.22
▲ 36.66
1:26.64
▲ 17.58
1:17.99
▲ 8.65
1:12.84
▲ 5.15
1:12.21
▲ 0.63
200 Back LCM
—
—
—
2:47.51
2:30.07
▲ 17.44
2:33.08
▼ 3.01
50 Breast LCM
—
56.94
47.71
▲ 9.23
43.08
▲ 4.63
40.72
▲ 2.36
—
100 Breast LCM
—
2:05.14
1:39.76
▲ 25.38
1:32.16
▲ 7.60
1:24.12
▲ 8.04
1:28.86
▼ 4.74
200 Breast LCM
—
—
—
3:20.50
3:02.52
▲ 17.98
3:06.29
▼ 3.77
50 Fly LCM
1:02.88
46.68
▲ 16.20
40.73
▲ 5.95
34.78
▲ 5.95
33.46
▲ 1.32
33.46
± 0.00
100 Fly LCM
—
2:08.55
1:33.35
▲ 35.20
1:16.61
▲ 16.74
1:10.63
▲ 5.98
1:12.50
▼ 1.87
200 Fly LCM
—
—
—
2:51.48
2:30.95
▲ 20.53
2:41.18
▼ 10.23
200 IM LCM
—
3:46.26
3:03.81
▲ 42.45
2:45.10
▲ 18.71
2:33.21
▲ 11.89
2:35.96
▼ 2.75
400 IM LCM
—
—
—
5:59.62
5:25.00
▲ 34.62
5:26.95
▼ 1.95
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.