Swimmer profile
Liam Cosgrove
Male15-16FASTAZ · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
45.55
41.36
▲ 4.19
37.46
▲ 3.90
32.08
▲ 5.38
30.71
▲ 1.37
29.05
▲ 1.66
28.44
▲ 0.61
26.76
▲ 1.68
26.32
▲ 0.44
100 Free LCM
—
1:37.67
1:27.31
▲ 10.36
1:11.13
▲ 16.18
1:08.53
▲ 2.60
1:02.83
▲ 5.70
1:00.07
▲ 2.76
57.95
▲ 2.12
56.34
▲ 1.61
200 Free LCM
—
—
—
2:35.06
2:29.08
▲ 5.98
2:13.73
▲ 15.35
2:07.85
▲ 5.88
2:01.96
▲ 5.89
2:02.68
▼ 0.72
400 Free LCM
—
—
—
5:37.58
5:25.38
▲ 12.20
4:43.03
▲ 42.35
4:23.64
▲ 19.39
4:14.43
▲ 9.21
4:14.24
▲ 0.19
800 Free LCM
—
—
—
—
—
9:54.18
9:44.24
▲ 9.94
8:40.91
▲ 63.33
8:40.40
▲ 0.51
50 Back LCM
1:14.77
—
48.33
▲ 26.44
39.79
▲ 8.54
38.70
▲ 1.09
—
—
—
—
100 Back LCM
—
—
1:49.09
—
1:30.43
▲ 18.66
1:20.63
▲ 9.80
—
—
—
50 Breast LCM
1:19.95
1:01.89
▲ 18.06
56.04
▲ 5.85
—
—
—
—
—
—
100 Breast LCM
—
—
—
—
—
1:35.28
—
—
—
50 Fly LCM
—
53.86
43.70
▲ 10.16
34.79
▲ 8.91
33.55
▲ 1.24
30.16
▲ 3.39
30.53
▼ 0.37
—
28.57
▲ 1.96
100 Fly LCM
—
—
—
1:36.88
—
1:07.91
▲ 28.97
1:04.37
▲ 3.54
1:05.70
▼ 1.33
1:01.92
▲ 3.78
200 Fly LCM
—
—
—
—
—
2:38.94
2:16.42
▲ 22.52
2:18.18
▼ 1.76
—
200 IM LCM
—
—
—
—
3:01.46
2:39.57
▲ 21.89
2:38.84
▲ 0.73
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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.