Swimmer profile
Jack Collins
Male13-14North Carolina Aquatic ClubNC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2023–24
2024–25
2025–26
50 Free LCM
46.74
38.30
▲ 8.44
36.05
▲ 2.25
31.45
▲ 4.60
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100 Free LCM
1:44.45
1:29.57
▲ 14.88
1:20.62
▲ 8.95
1:08.86
▲ 11.76
1:03.76
▲ 5.10
1:03.82
▼ 0.06
200 Free LCM
3:54.62
3:00.38
▲ 54.24
2:51.57
▲ 8.81
2:22.97
▲ 28.60
2:18.00
▲ 4.97
2:09.25
▲ 8.75
400 Free LCM
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6:23.62
6:12.54
▲ 11.08
5:00.02
▲ 72.52
4:51.22
▲ 8.80
4:39.71
▲ 11.51
800 Free LCM
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—
—
10:04.58
10:04.67
▼ 0.09
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1500 Free LCM
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—
—
—
19:06.83
17:41.54
▲ 85.29
50 Back LCM
53.13
42.98
▲ 10.15
40.33
▲ 2.65
35.00
▲ 5.33
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—
100 Back LCM
1:59.76
1:30.71
▲ 29.05
1:28.88
▲ 1.83
1:14.88
▲ 14.00
1:11.56
▲ 3.32
1:09.99
▲ 1.57
200 Back LCM
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—
—
2:38.64
2:35.55
▲ 3.09
2:25.41
▲ 10.14
50 Breast LCM
1:10.23
51.39
▲ 18.84
48.54
▲ 2.85
39.42
▲ 9.12
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100 Breast LCM
2:24.76
1:51.85
▲ 32.91
1:45.19
▲ 6.66
1:29.46
▲ 15.73
1:23.58
▲ 5.88
1:23.90
▼ 0.32
200 Breast LCM
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—
—
3:04.80
2:56.82
▲ 7.98
2:52.99
▲ 3.83
50 Fly LCM
1:05.04
—
53.81
▲ 11.23
37.10
▲ 16.71
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—
100 Fly LCM
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—
2:13.77
1:26.29
▲ 47.48
1:18.58
▲ 7.71
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200 IM LCM
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3:27.60
3:16.72
▲ 10.88
2:42.48
▲ 34.24
2:36.02
▲ 6.46
2:31.33
▲ 4.69
400 IM LCM
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—
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5:48.65
5:33.76
▲ 14.89
5:22.40
▲ 11.36
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.