Swimmer profile
Winlon Knowles
Male15-16Dynamo Swim ClubGA · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
—
33.74
30.92
▲ 2.82
29.02
▲ 1.90
28.19
▲ 0.83
27.39
▲ 0.80
27.51
▼ 0.12
100 Free LCM
—
1:14.73
1:09.08
▲ 5.65
1:04.63
▲ 4.45
1:00.26
▲ 4.37
58.88
▲ 1.38
1:00.70
▼ 1.82
200 Free LCM
3:55.92
2:46.25
▲ 69.67
2:29.53
▲ 16.72
2:16.17
▲ 13.36
2:11.62
▲ 4.55
2:03.93
▲ 7.69
2:09.52
▼ 5.59
400 Free LCM
—
6:11.87
5:18.32
▲ 53.55
4:50.36
▲ 27.96
4:29.29
▲ 21.07
4:29.46
▼ 0.17
4:46.15
▼ 16.69
800 Free LCM
—
—
—
10:03.47
9:32.85
▲ 30.62
9:42.73
▼ 9.88
9:44.04
▼ 1.31
1500 Free LCM
—
—
—
18:53.01
17:54.46
▲ 58.55
18:24.58
▼ 30.12
18:45.56
▼ 20.98
50 Back LCM
—
40.86
—
—
—
—
—
100 Back LCM
2:05.06
1:28.48
▲ 36.58
1:16.69
▲ 11.79
1:10.52
▲ 6.17
1:08.84
▲ 1.68
—
1:11.21
▼ 2.37
200 Back LCM
—
3:12.89
2:39.17
▲ 33.72
2:33.83
▲ 5.34
2:26.67
▲ 7.16
2:39.80
▼ 13.13
2:31.93
▲ 7.87
50 Breast LCM
1:00.74
47.12
▲ 13.62
—
—
—
—
—
100 Breast LCM
2:23.05
1:43.33
▲ 39.72
1:30.07
▲ 13.26
1:28.92
▲ 1.15
—
—
1:21.71
▲ 7.21
200 Breast LCM
—
3:54.74
3:10.90
▲ 43.84
3:21.43
▼ 10.53
3:11.91
▲ 9.52
3:00.65
▲ 11.26
3:03.20
▼ 2.55
50 Fly LCM
—
40.73
—
—
—
—
28.94
▲ 11.79
100 Fly LCM
2:26.18
1:36.46
▲ 49.72
1:35.42
▲ 1.04
1:16.29
▲ 19.13
1:06.90
▲ 9.39
1:03.17
▲ 3.73
1:04.82
▼ 1.65
200 Fly LCM
—
—
—
3:01.00
2:32.63
▲ 28.37
2:16.91
▲ 15.72
2:30.65
▼ 13.74
200 IM LCM
—
3:08.75
2:54.50
▲ 14.25
2:40.06
▲ 14.44
2:25.94
▲ 14.12
2:20.34
▲ 5.60
2:27.29
▼ 6.95
400 IM LCM
—
—
—
5:43.31
5:24.53
▲ 18.78
5:00.41
▲ 24.12
—
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.