Swimmer profile
Liam McMahon
Male17-18Virginia GatorsVA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
32.87
28.94
▲ 3.93
27.99
▲ 0.95
25.47
▲ 2.52
24.23
▲ 1.24
23.16
▲ 1.07
23.10
▲ 0.06
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100 Free SCY
1:17.50
1:03.51
▲ 13.99
1:00.21
▲ 3.30
55.42
▲ 4.79
52.41
▲ 3.01
50.52
▲ 1.89
49.26
▲ 1.26
50.49
▼ 1.23
200 Free SCY
2:47.15
2:17.53
▲ 29.62
2:12.69
▲ 4.84
2:05.88
▲ 6.81
1:55.01
▲ 10.87
1:52.41
▲ 2.60
1:48.66
▲ 3.75
1:45.89
▲ 2.77
500 Free SCY
—
6:08.76
5:45.28
▲ 23.48
5:28.49
▲ 16.79
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—
—
—
1000 Free SCY
—
—
—
10:48.32
10:41.60
▲ 6.72
—
—
—
1650 Free SCY
—
—
—
18:02.25
—
—
—
—
50 Back SCY
41.76
34.48
▲ 7.28
31.06
▲ 3.42
28.63
▲ 2.43
—
—
—
27.01
▲ 1.62
100 Back SCY
—
1:15.08
1:06.36
▲ 8.72
1:00.78
▲ 5.58
1:00.12
▲ 0.66
54.41
▲ 5.71
54.09
▲ 0.32
58.28
▼ 4.19
200 Back SCY
—
2:41.08
2:28.24
▲ 12.84
2:20.69
▲ 7.55
2:09.36
▲ 11.33
2:00.20
▲ 9.16
1:58.71
▲ 1.49
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50 Breast SCY
46.91
39.69
▲ 7.22
39.41
▲ 0.28
—
—
—
—
27.68
▲ 11.73
100 Breast SCY
1:37.90
1:26.90
▲ 11.00
1:25.00
▲ 1.90
1:11.50
▲ 13.50
1:05.41
▲ 6.09
1:02.97
▲ 2.44
59.07
▲ 3.90
59.03
▲ 0.04
200 Breast SCY
—
3:21.64
3:05.53
▲ 16.11
2:33.55
▲ 31.98
2:18.72
▲ 14.83
2:13.79
▲ 4.93
2:06.66
▲ 7.13
2:06.60
▲ 0.06
50 Fly SCY
42.97
33.68
▲ 9.29
35.46
▼ 1.78
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—
—
—
—
100 Fly SCY
—
1:30.58
1:23.72
▲ 6.86
1:05.36
▲ 18.36
—
—
—
54.31
▲ 11.05
200 Fly SCY
—
—
—
2:44.62
—
—
—
—
100 IM SCY
1:32.21
1:18.04
▲ 14.17
1:13.28
▲ 4.76
—
—
—
—
56.23
▲ 17.05
200 IM SCY
3:13.52
2:52.38
▲ 21.14
2:36.28
▲ 16.10
2:23.67
▲ 12.61
2:09.85
▲ 13.82
2:01.77
▲ 8.08
1:56.02
▲ 5.75
1:54.24
▲ 1.78
400 IM SCY
—
6:11.85
5:17.30
▲ 54.55
5:08.71
▲ 8.59
—
—
—
4:04.59
▲ 64.12
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.