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 SCY
36.65
31.65
▲ 5.00
28.41
▲ 3.24
27.04
▲ 1.37
25.25
▲ 1.79
100 Free SCY
1:21.09
1:14.32
▲ 6.77
1:04.09
▲ 10.23
59.03
▲ 5.06
55.38
▲ 3.65
200 Free SCY
3:13.82
2:40.97
▲ 32.85
2:26.93
▲ 14.04
2:13.43
▲ 13.50
2:01.41
▲ 12.02
500 Free SCY
—
7:38.36
6:21.94
▲ 76.42
5:44.14
▲ 37.80
5:25.64
▲ 18.50
50 Back SCY
42.67
35.14
▲ 7.53
32.81
▲ 2.33
30.35
▲ 2.46
27.50
▲ 2.85
100 Back SCY
1:31.84
1:20.10
▲ 11.74
1:10.13
▲ 9.97
1:05.71
▲ 4.42
1:01.56
▲ 4.15
200 Back SCY
—
—
—
—
2:15.52
50 Breast SCY
51.97
45.22
▲ 6.75
39.44
▲ 5.78
32.82
▲ 6.62
31.19
▲ 1.63
100 Breast SCY
1:50.66
1:38.00
▲ 12.66
1:21.33
▲ 16.67
1:12.76
▲ 8.57
1:07.46
▲ 5.30
200 Breast SCY
—
—
—
—
2:34.26
50 Fly SCY
46.43
37.01
▲ 9.42
32.54
▲ 4.47
29.34
▲ 3.20
26.46
▲ 2.88
100 Fly SCY
—
1:35.64
1:14.32
▲ 21.32
1:04.02
▲ 10.30
58.67
▲ 5.35
200 Fly SCY
—
—
—
—
2:20.23
100 IM SCY
1:33.37
1:25.07
▲ 8.30
1:13.04
▲ 12.03
1:04.92
▲ 8.12
1:00.73
▲ 4.19
200 IM SCY
3:24.31
2:55.13
▲ 29.18
2:36.63
▲ 18.50
2:20.08
▲ 16.55
2:12.15
▲ 7.93
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.