Swimmer profile
Felix Chang
Male10 & UnderKansas City BlazersMV · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
46.77
39.62
▲ 7.15
35.96
▲ 3.66
34.36
▲ 1.60
100 Free LCM
1:53.30
1:27.54
▲ 25.76
1:21.41
▲ 6.13
1:14.41
▲ 7.00
200 Free LCM
—
3:04.66
2:45.33
▲ 19.33
2:39.82
▲ 5.51
400 Free LCM
—
—
5:44.66
5:31.10
▲ 13.56
50 Back LCM
50.61
45.98
▲ 4.63
42.36
▲ 3.62
38.30
▲ 4.06
100 Back LCM
1:52.10
1:38.36
▲ 13.74
1:30.15
▲ 8.21
1:24.52
▲ 5.63
50 Breast LCM
1:09.53
50.88
▲ 18.65
47.29
▲ 3.59
45.52
▲ 1.77
100 Breast LCM
2:25.68
1:48.01
▲ 37.67
1:44.36
▲ 3.65
1:36.90
▲ 7.46
50 Fly LCM
—
47.07
40.93
▲ 6.14
36.63
▲ 4.30
100 Fly LCM
—
1:43.94
1:30.78
▲ 13.16
1:24.90
▲ 5.88
200 IM LCM
—
3:25.01
3:05.51
▲ 19.50
2:56.45
▲ 9.06
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.