Swimmer profile
Eric Chang
Male13-14Alto Swim ClubPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
44.86
36.46
▲ 8.40
34.19
▲ 2.27
34.11
▲ 0.08
30.66
▲ 3.45
—
100 Free LCM
1:38.60
1:27.49
▲ 11.11
1:17.14
▲ 10.35
1:16.06
▲ 1.08
1:09.21
▲ 6.85
—
200 Free LCM
—
3:20.88
2:53.14
▲ 27.74
2:50.87
▲ 2.27
2:29.11
▲ 21.76
2:41.32
▼ 12.21
400 Free LCM
—
6:31.10
5:51.72
▲ 39.38
6:02.31
▼ 10.59
5:05.50
▲ 56.81
5:24.30
▼ 18.80
800 Free LCM
—
—
—
13:01.72
11:00.34
▲ 121.38
10:56.93
▲ 3.41
1500 Free LCM
—
—
23:15.06
24:34.48
▼ 79.42
20:32.57
▲ 241.91
20:37.26
▼ 4.69
50 Back LCM
—
44.05
39.30
▲ 4.75
42.01
▼ 2.71
—
—
100 Back LCM
—
1:35.66
1:26.15
▲ 9.51
1:24.32
▲ 1.83
1:19.28
▲ 5.04
—
200 Back LCM
—
—
3:09.71
2:58.26
▲ 11.45
2:51.19
▲ 7.07
—
50 Breast LCM
53.84
46.21
▲ 7.63
42.47
▲ 3.74
42.17
▲ 0.30
38.98
▲ 3.19
—
100 Breast LCM
1:57.95
1:40.08
▲ 17.87
1:34.01
▲ 6.07
1:31.61
▲ 2.40
1:24.37
▲ 7.24
—
200 Breast LCM
—
—
3:12.86
3:18.23
▼ 5.37
3:02.21
▲ 16.02
3:17.64
▼ 15.43
50 Fly LCM
—
43.14
39.35
▲ 3.79
38.75
▲ 0.60
—
—
100 Fly LCM
1:55.04
1:41.59
▲ 13.45
1:38.76
▲ 2.83
1:38.47
▲ 0.29
1:19.75
▲ 18.72
1:21.34
▼ 1.59
200 Fly LCM
—
—
3:47.28
3:35.55
▲ 11.73
3:32.42
▲ 3.13
—
200 IM LCM
3:44.87
3:22.11
▲ 22.76
3:08.57
▲ 13.54
3:00.28
▲ 8.29
2:45.44
▲ 14.84
—
400 IM LCM
—
—
6:47.45
6:17.32
▲ 30.13
—
—
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.