Swimmer profile
Andersen Chuchen
Male13-14TSM AquaticsSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
47.11
41.33
▲ 5.78
—
36.38
▲ 4.95
33.65
▲ 2.73
29.99
▲ 3.66
27.92
▲ 2.07
27.49
▲ 0.43
100 Free LCM
1:42.70
1:31.95
▲ 10.75
1:21.97
▲ 9.98
1:19.21
▲ 2.76
1:13.25
▲ 5.96
1:05.47
▲ 7.78
1:01.77
▲ 3.70
58.90
▲ 2.87
200 Free LCM
—
—
—
2:57.03
2:38.57
▲ 18.46
2:22.84
▲ 15.73
2:15.33
▲ 7.51
2:14.57
▲ 0.76
400 Free LCM
—
—
—
—
—
—
4:48.58
4:56.40
▼ 7.82
50 Back LCM
53.12
48.75
▲ 4.37
—
40.70
▲ 8.05
38.26
▲ 2.44
34.71
▲ 3.55
—
32.36
▲ 2.35
100 Back LCM
1:57.83
1:46.91
▲ 10.92
—
1:27.14
▲ 19.77
1:22.15
▲ 4.99
1:13.63
▲ 8.52
1:08.57
▲ 5.06
1:08.43
▲ 0.14
200 Back LCM
—
—
—
—
—
2:50.45
2:29.47
▲ 20.98
2:28.35
▲ 1.12
50 Breast LCM
1:06.01
57.22
▲ 8.79
—
45.97
▲ 11.25
41.76
▲ 4.21
37.14
▲ 4.62
—
33.88
▲ 3.26
100 Breast LCM
—
2:03.57
1:47.79
▲ 15.78
1:36.95
▲ 10.84
1:35.41
▲ 1.54
1:21.00
▲ 14.41
1:15.52
▲ 5.48
1:11.75
▲ 3.77
200 Breast LCM
—
—
—
—
—
—
2:45.97
2:32.88
▲ 13.09
50 Fly LCM
1:16.64
44.40
▲ 32.24
—
39.17
▲ 5.23
37.11
▲ 2.06
32.23
▲ 4.88
—
29.04
▲ 3.19
100 Fly LCM
—
—
—
1:30.31
1:27.30
▲ 3.01
1:14.04
▲ 13.26
1:09.28
▲ 4.76
1:05.48
▲ 3.80
200 IM LCM
—
—
3:13.95
3:04.10
▲ 9.85
2:48.11
▲ 15.99
2:36.30
▲ 11.81
2:27.97
▲ 8.33
2:18.70
▲ 9.27
400 IM LCM
—
—
—
—
—
5:45.29
—
—
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.