Swimmer profile
Grant Martin
Male15-16SwimMAC CarolinaNC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
35.27
29.87
▲ 5.40
27.97
▲ 1.90
26.78
▲ 1.19
25.90
▲ 0.88
25.12
▲ 0.78
100 Free LCM
1:25.09
1:10.40
▲ 14.69
1:00.63
▲ 9.77
59.74
▲ 0.89
58.10
▲ 1.64
54.98
▲ 3.12
200 Free LCM
3:06.65
2:35.27
▲ 31.38
2:18.10
▲ 17.17
2:10.49
▲ 7.61
2:15.15
▼ 4.66
2:06.97
▲ 8.18
400 Free LCM
6:51.82
5:28.45
▲ 83.37
5:31.76
▼ 3.31
4:50.52
▲ 41.24
4:58.81
▼ 8.29
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50 Back LCM
—
39.14
—
—
—
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100 Back LCM
1:32.91
1:18.01
▲ 14.90
1:13.88
▲ 4.13
1:08.51
▲ 5.37
1:04.73
▲ 3.78
1:04.68
▲ 0.05
200 Back LCM
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2:57.59
2:40.27
▲ 17.32
2:28.52
▲ 11.75
2:23.05
▲ 5.47
2:21.30
▲ 1.75
50 Breast LCM
48.45
41.12
▲ 7.33
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—
—
30.18
▲ 10.94
100 Breast LCM
—
1:33.06
1:17.75
▲ 15.31
1:12.13
▲ 5.62
1:08.40
▲ 3.73
1:06.72
▲ 1.68
200 Breast LCM
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3:15.06
2:50.27
▲ 24.79
2:34.36
▲ 15.91
2:32.31
▲ 2.05
2:31.51
▲ 0.80
50 Fly LCM
49.34
34.10
▲ 15.24
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—
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100 Fly LCM
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—
1:22.60
1:10.54
▲ 12.06
1:07.98
▲ 2.56
1:05.82
▲ 2.16
200 IM LCM
3:30.25
2:52.16
▲ 38.09
2:30.73
▲ 21.43
2:24.78
▲ 5.95
2:20.48
▲ 4.30
2:16.18
▲ 4.30
400 IM LCM
—
—
5:51.88
5:23.54
▲ 28.34
5:12.85
▲ 10.69
5:14.16
▼ 1.31
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.