Swimmer profile
Alexa Chang
Female17-18Burlingame Aquatic ClubPC · 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
42.42
35.31
▲ 7.11
30.39
▲ 4.92
29.39
▲ 1.00
29.43
▼ 0.04
28.80
▲ 0.63
28.58
▲ 0.22
28.60
▼ 0.02
100 Free LCM
1:36.80
1:19.29
▲ 17.51
1:06.08
▲ 13.21
1:05.00
▲ 1.08
1:03.25
▲ 1.75
1:01.79
▲ 1.46
1:00.76
▲ 1.03
1:01.86
▼ 1.10
200 Free LCM
3:27.86
2:48.15
▲ 39.71
2:30.95
▲ 17.20
2:21.90
▲ 9.05
2:13.98
▲ 7.92
2:14.45
▼ 0.47
2:13.89
▲ 0.56
2:18.83
▼ 4.94
400 Free LCM
—
6:01.22
5:13.58
▲ 47.64
5:01.09
▲ 12.49
4:45.58
▲ 15.51
4:43.04
▲ 2.54
—
4:38.67
▲ 4.37
1500 Free LCM
—
—
—
19:59.37
18:58.93
▲ 60.44
18:52.20
▲ 6.73
—
—
50 Back LCM
50.63
40.98
▲ 9.65
34.54
▲ 6.44
33.04
▲ 1.50
32.67
▲ 0.37
—
31.21
▲ 1.46
30.76
▲ 0.45
100 Back LCM
1:50.49
1:29.73
▲ 20.76
1:13.67
▲ 16.06
1:11.25
▲ 2.42
1:08.94
▲ 2.31
1:06.81
▲ 2.13
1:06.37
▲ 0.44
1:06.63
▼ 0.26
200 Back LCM
—
—
2:38.00
2:32.29
▲ 5.71
2:28.18
▲ 4.11
2:24.70
▲ 3.48
2:24.67
▲ 0.03
2:25.62
▼ 0.95
50 Breast LCM
1:01.75
51.11
▲ 10.64
45.59
▲ 5.52
—
—
—
—
—
100 Breast LCM
—
1:53.46
1:36.02
▲ 17.44
1:32.54
▲ 3.48
1:31.31
▲ 1.23
1:24.20
▲ 7.11
1:22.56
▲ 1.64
1:25.12
▼ 2.56
200 Breast LCM
—
—
—
3:17.33
3:09.26
▲ 8.07
3:00.89
▲ 8.37
—
—
50 Fly LCM
48.28
40.62
▲ 7.66
33.96
▲ 6.66
—
—
—
29.46
▲ 4.50
30.10
▼ 0.64
100 Fly LCM
2:08.60
1:37.04
▲ 31.56
1:15.89
▲ 21.15
1:11.70
▲ 4.19
1:07.64
▲ 4.06
1:08.69
▼ 1.05
1:05.35
▲ 3.34
1:07.64
▼ 2.29
200 Fly LCM
—
—
—
2:41.88
2:33.59
▲ 8.29
2:32.71
▲ 0.88
2:30.24
▲ 2.47
2:32.13
▼ 1.89
200 IM LCM
4:00.24
3:21.74
▲ 38.50
2:46.62
▲ 35.12
2:40.42
▲ 6.20
2:30.73
▲ 9.69
2:30.30
▲ 0.43
2:28.53
▲ 1.77
2:31.54
▼ 3.01
400 IM LCM
—
—
—
5:29.21
5:26.12
▲ 3.09
5:19.30
▲ 6.82
5:16.39
▲ 2.91
5:19.04
▼ 2.65
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.