Swimmer profile
AJ Williams
Male15-16Champaign Cnty YMCAIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
34.70
31.01
▲ 3.69
27.91
▲ 3.10
26.31
▲ 1.60
100 Free LCM
1:10.90
1:05.55
▲ 5.35
1:02.17
▲ 3.38
57.92
▲ 4.25
200 Free LCM
2:27.53
2:18.93
▲ 8.60
2:10.89
▲ 8.04
2:06.99
▲ 3.90
400 Free LCM
5:06.78
4:52.51
▲ 14.27
4:29.33
▲ 23.18
4:23.82
▲ 5.51
800 Free LCM
10:38.61
10:20.10
▲ 18.51
9:16.19
▲ 63.91
9:20.36
▼ 4.17
1500 Free LCM
21:25.84
19:52.41
▲ 93.43
18:13.78
▲ 98.63
18:48.70
▼ 34.92
50 Back LCM
37.78
33.24
▲ 4.54
31.31
▲ 1.93
31.18
▲ 0.13
100 Back LCM
1:21.35
1:11.02
▲ 10.33
1:06.93
▲ 4.09
1:05.76
▲ 1.17
200 Back LCM
3:02.58
2:34.12
▲ 28.46
2:22.78
▲ 11.34
2:22.48
▲ 0.30
50 Fly LCM
—
32.94
33.17
▼ 0.23
30.38
▲ 2.79
100 Fly LCM
1:25.29
1:16.14
▲ 9.15
1:08.18
▲ 7.96
1:06.41
▲ 1.77
200 Fly LCM
—
—
2:43.92
—
200 IM LCM
3:06.46
2:52.85
▲ 13.61
2:37.92
▲ 14.93
2:36.83
▲ 1.09
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.