Swimmer profile
William Martinez
Male17-18North Channel AquaticsGU · SOUTHERN
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
46.57
36.21
▲ 10.36
34.05
▲ 2.16
28.32
▲ 5.73
26.02
▲ 2.30
25.27
▲ 0.75
25.18
▲ 0.09
26.24
▼ 1.06
25.38
▲ 0.86
100 Free LCM
1:45.23
1:19.80
▲ 25.43
1:15.88
▲ 3.92
1:03.83
▲ 12.05
57.55
▲ 6.28
55.51
▲ 2.04
53.88
▲ 1.63
53.76
▲ 0.12
55.57
▼ 1.81
200 Free LCM
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—
2:43.38
2:21.21
▲ 22.17
2:04.40
▲ 16.81
1:59.35
▲ 5.05
1:56.28
▲ 3.07
1:56.34
▼ 0.06
2:00.70
▼ 4.36
400 Free LCM
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—
—
5:33.12
4:50.39
▲ 42.73
4:27.57
▲ 22.82
—
4:29.74
▼ 2.17
4:26.54
▲ 3.20
800 Free LCM
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—
—
—
10:09.44
9:17.27
▲ 52.17
9:39.79
▼ 22.52
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—
1500 Free LCM
—
—
—
—
19:41.32
18:28.70
▲ 72.62
18:30.07
▼ 1.37
—
—
50 Back LCM
50.55
43.80
▲ 6.75
46.04
▼ 2.24
34.83
▲ 11.21
—
—
—
—
30.91
▲ 3.92
100 Back LCM
1:47.88
1:41.08
▲ 6.80
—
—
1:12.52
▲ 28.56
1:09.25
▲ 3.27
1:03.74
▲ 5.51
1:05.82
▼ 2.08
1:05.51
▲ 0.31
200 Back LCM
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—
—
—
2:38.32
2:29.21
▲ 9.11
2:25.08
▲ 4.13
2:24.71
▲ 0.37
2:23.80
▲ 0.91
50 Breast LCM
1:04.33
51.79
▲ 12.54
47.33
▲ 4.46
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—
—
—
—
32.20
▲ 15.13
100 Breast LCM
—
1:54.43
1:42.26
▲ 12.17
1:26.25
▲ 16.01
1:19.97
▲ 6.28
1:13.33
▲ 6.64
1:11.44
▲ 1.89
1:11.99
▼ 0.55
1:12.42
▼ 0.43
200 Breast LCM
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—
—
—
2:57.26
2:51.45
▲ 5.81
2:40.49
▲ 10.96
2:42.54
▼ 2.05
2:39.30
▲ 3.24
50 Fly LCM
—
40.86
38.02
▲ 2.84
30.06
▲ 7.96
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—
—
26.02
▲ 4.04
26.91
▼ 0.89
100 Fly LCM
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1:33.36
1:26.67
▲ 6.69
1:06.70
▲ 19.97
59.13
▲ 7.57
57.58
▲ 1.55
57.02
▲ 0.56
56.71
▲ 0.31
58.65
▼ 1.94
200 Fly LCM
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—
—
2:38.26
2:14.81
▲ 23.45
2:09.84
▲ 4.97
2:05.23
▲ 4.61
2:05.78
▼ 0.55
2:18.77
▼ 12.99
200 IM LCM
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3:30.73
3:04.82
▲ 25.91
2:40.15
▲ 24.67
2:29.73
▲ 10.42
2:12.33
▲ 17.40
2:12.85
▼ 0.52
2:10.81
▲ 2.04
2:15.08
▼ 4.27
400 IM LCM
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—
—
—
5:20.28
4:53.20
▲ 27.08
5:00.09
▼ 6.89
5:01.00
▼ 0.91
5:03.77
▼ 2.77
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.