Swimmer profile
Nathan Colin
Male17-18Annapolis Swim ClubMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
33.85
28.00
▲ 5.85
25.79
▲ 2.21
26.74
▼ 0.95
24.76
▲ 1.98
24.71
▲ 0.05
100 Free LCM
1:11.12
1:01.33
▲ 9.79
56.72
▲ 4.61
58.09
▼ 1.37
54.62
▲ 3.47
54.27
▲ 0.35
200 Free LCM
—
2:19.83
2:07.74
▲ 12.09
—
2:00.06
▲ 7.68
2:01.03
▼ 0.97
400 Free LCM
—
—
4:44.16
—
4:27.77
▲ 16.39
4:25.01
▲ 2.76
800 Free LCM
—
—
—
—
—
9:10.20
50 Back LCM
38.72
32.89
▲ 5.83
29.56
▲ 3.33
30.49
▼ 0.93
30.36
▲ 0.13
—
100 Back LCM
1:24.09
1:12.11
▲ 11.98
1:04.83
▲ 7.28
1:10.37
▼ 5.54
1:06.76
▲ 3.61
1:05.79
▲ 0.97
200 Back LCM
—
2:33.57
2:26.65
▲ 6.92
—
2:25.38
▲ 1.27
2:21.14
▲ 4.24
50 Breast LCM
—
—
37.64
36.95
▲ 0.69
35.36
▲ 1.59
—
100 Breast LCM
1:48.94
1:30.34
▲ 18.60
1:21.71
▲ 8.63
1:26.11
▼ 4.40
1:14.36
▲ 11.75
—
50 Fly LCM
36.44
32.92
▲ 3.52
—
30.60
▲ 2.32
27.59
▲ 3.01
26.60
▲ 0.99
100 Fly LCM
1:29.69
1:14.76
▲ 14.93
1:07.89
▲ 6.87
1:08.30
▼ 0.41
1:01.34
▲ 6.96
1:01.45
▼ 0.11
200 Fly LCM
—
3:03.85
2:52.28
▲ 11.57
—
2:20.24
▲ 32.04
—
200 IM LCM
—
2:40.76
2:27.98
▲ 12.78
—
2:18.66
▲ 9.32
2:16.15
▲ 2.51
400 IM LCM
—
—
5:28.28
—
5:02.37
▲ 25.91
—
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.