Swimmer profile
Thomas Knowles
Male15-16Thunderbird Aquatic ClubPNW · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
58.97
44.68
▲ 14.29
—
31.46
▲ 13.22
26.59
▲ 4.87
25.83
▲ 0.76
23.74
▲ 2.09
100 Free SCY
1:55.53
—
1:25.50
▲ 30.03
1:08.68
▲ 16.82
1:01.73
▲ 6.95
53.92
▲ 7.81
51.93
▲ 1.99
200 Free SCY
4:26.01
—
—
2:23.55
▲ 122.46
2:17.81
▲ 5.74
2:03.80
▲ 14.01
1:59.15
▲ 4.65
500 Free SCY
—
—
—
7:57.26
6:19.04
▲ 98.22
5:59.78
▲ 19.26
5:45.35
▲ 14.43
1650 Free SCY
—
—
—
—
23:12.08
—
—
50 Back SCY
58.01
44.71
▲ 13.30
40.65
▲ 4.06
35.74
▲ 4.91
32.72
▲ 3.02
28.11
▲ 4.61
26.89
▲ 1.22
100 Back SCY
1:59.01
—
—
1:24.29
▲ 34.72
1:09.17
▲ 15.12
1:02.58
▲ 6.59
57.99
▲ 4.59
200 Back SCY
—
—
3:06.77
2:48.38
▲ 18.39
2:31.26
▲ 17.12
2:17.65
▲ 13.61
2:06.76
▲ 10.89
50 Breast SCY
—
56.96
—
—
34.60
▲ 22.36
32.33
▲ 2.27
30.33
▲ 2.00
100 Breast SCY
—
—
—
1:23.90
1:16.13
▲ 7.77
1:05.43
▲ 10.70
1:06.38
▼ 0.95
200 Breast SCY
—
—
—
3:23.54
2:53.39
▲ 30.15
2:29.40
▲ 23.99
2:30.85
▼ 1.45
50 Fly SCY
—
—
—
42.95
—
—
27.42
▲ 15.53
100 Fly SCY
—
—
1:47.52
—
1:17.64
▲ 29.88
1:04.91
▲ 12.73
1:03.17
▲ 1.74
100 IM SCY
—
—
1:35.56
1:23.53
▲ 12.03
1:08.36
▲ 15.17
1:03.32
▲ 5.04
1:02.83
▲ 0.49
200 IM SCY
—
—
—
2:59.78
2:40.61
▲ 19.17
2:24.99
▲ 15.62
2:10.19
▲ 14.80
400 IM SCY
—
—
—
—
5:48.69
—
4:55.50
▲ 53.19
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.