Swimmer profile
Shelby Bigby
Female11-12First Colony Swim Team, Inc.GU · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
37.22
33.86
▲ 3.36
32.21
▲ 1.65
29.10
▲ 3.11
28.57
▲ 0.53
100 Free LCM
1:27.04
1:16.60
▲ 10.44
1:10.62
▲ 5.98
1:04.09
▲ 6.53
1:01.76
▲ 2.33
200 Free LCM
3:16.77
2:55.63
▲ 21.14
2:41.27
▲ 14.36
2:19.06
▲ 22.21
2:17.85
▲ 1.21
400 Free LCM
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5:47.80
4:56.53
▲ 51.27
4:52.76
▲ 3.77
50 Back LCM
44.15
39.17
▲ 4.98
37.02
▲ 2.15
33.45
▲ 3.57
33.01
▲ 0.44
100 Back LCM
1:41.76
1:25.46
▲ 16.30
1:20.72
▲ 4.74
1:11.35
▲ 9.37
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200 Back LCM
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—
—
2:35.69
2:30.74
▲ 4.95
50 Breast LCM
58.04
45.31
▲ 12.73
42.58
▲ 2.73
36.92
▲ 5.66
36.52
▲ 0.40
100 Breast LCM
1:58.72
1:41.04
▲ 17.68
1:33.72
▲ 7.32
1:20.45
▲ 13.27
1:17.10
▲ 3.35
200 Breast LCM
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—
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2:57.30
2:52.85
▲ 4.45
50 Fly LCM
44.77
37.72
▲ 7.05
35.81
▲ 1.91
30.41
▲ 5.40
29.29
▲ 1.12
100 Fly LCM
1:52.92
1:30.19
▲ 22.73
1:20.10
▲ 10.09
1:09.95
▲ 10.15
1:07.40
▲ 2.55
200 Fly LCM
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—
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2:37.72
2:29.08
▲ 8.64
200 IM LCM
3:35.46
3:13.76
▲ 21.70
2:56.07
▲ 17.69
2:32.17
▲ 23.90
2:29.40
▲ 2.77
400 IM LCM
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5:25.43
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.