Swimmer profile
Thomas Duffin
Male15-16Tri-city Channel CatsIE · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
44.00
39.39
▲ 4.61
36.76
▲ 2.63
35.04
▲ 1.72
31.87
▲ 3.17
30.28
▲ 1.59
100 Free LCM
—
—
—
—
1:10.74
1:03.11
▲ 7.63
200 Free LCM
—
—
—
2:38.05
2:23.33
▲ 14.72
—
400 Free LCM
—
—
—
—
5:04.42
4:48.11
▲ 16.31
800 Free LCM
—
—
—
11:25.48
10:27.34
▲ 58.14
—
50 Back LCM
—
45.27
38.69
▲ 6.58
37.65
▲ 1.04
—
32.37
▲ 5.28
100 Back LCM
1:48.99
1:31.07
▲ 17.92
1:21.94
▲ 9.13
1:19.55
▲ 2.39
1:09.84
▲ 9.71
1:09.07
▲ 0.77
200 Back LCM
—
—
—
2:56.12
2:35.70
▲ 20.42
2:25.19
▲ 10.51
50 Breast LCM
1:06.61
57.06
▲ 9.55
50.19
▲ 6.87
49.18
▲ 1.01
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—
100 Breast LCM
2:09.00
1:59.43
▲ 9.57
1:48.41
▲ 11.02
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—
—
200 Breast LCM
—
—
—
—
—
3:03.48
50 Fly LCM
1:00.23
—
—
—
35.48
▲ 24.75
32.43
▲ 3.05
100 Fly LCM
2:08.40
1:51.29
▲ 17.11
1:35.28
▲ 16.01
1:25.98
▲ 9.30
1:20.86
▲ 5.12
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200 IM LCM
—
—
3:07.76
2:58.31
▲ 9.45
2:40.41
▲ 17.90
2:33.72
▲ 6.69
400 IM LCM
—
—
—
—
—
5:24.44
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.