Swimmer profile
Shelby Kolton
Female17-18Ensworth AquaticsSE · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
39.55
34.82
▲ 4.73
31.57
▲ 3.25
28.88
▲ 2.69
28.06
▲ 0.82
26.15
▲ 1.91
25.83
▲ 0.32
26.07
▼ 0.24
25.47
▲ 0.60
26.11
▼ 0.64
100 Free SCY
1:28.69
1:18.36
▲ 10.33
1:09.68
▲ 8.68
1:03.88
▲ 5.80
59.16
▲ 4.72
55.98
▲ 3.18
55.52
▲ 0.46
55.63
▼ 0.11
54.37
▲ 1.26
54.96
▼ 0.59
200 Free SCY
—
3:01.55
2:37.99
▲ 23.56
2:17.67
▲ 20.32
2:05.69
▲ 11.98
2:00.33
▲ 5.36
1:59.07
▲ 1.26
1:56.76
▲ 2.31
1:55.81
▲ 0.95
1:56.56
▼ 0.75
500 Free SCY
—
—
6:37.64
6:18.09
▲ 19.55
5:42.80
▲ 35.29
5:26.50
▲ 16.30
5:22.49
▲ 4.01
5:17.08
▲ 5.41
5:16.51
▲ 0.57
5:17.33
▼ 0.82
1000 Free SCY
—
—
—
—
—
11:37.54
—
11:06.38
▲ 31.16
—
—
1650 Free SCY
—
—
—
—
—
—
—
18:22.69
—
—
50 Back SCY
45.52
39.51
▲ 6.01
35.95
▲ 3.56
32.63
▲ 3.32
31.09
▲ 1.54
28.45
▲ 2.64
28.65
▼ 0.20
29.99
▼ 1.34
—
28.54
▲ 1.45
100 Back SCY
1:43.78
1:25.78
▲ 18.00
1:17.10
▲ 8.68
1:08.94
▲ 8.16
1:06.16
▲ 2.78
1:01.96
▲ 4.20
1:00.32
▲ 1.64
58.81
▲ 1.51
58.19
▲ 0.62
58.86
▼ 0.67
200 Back SCY
—
—
—
—
—
2:14.16
2:10.49
▲ 3.67
2:10.14
▲ 0.35
2:05.15
▲ 4.99
2:06.52
▼ 1.37
50 Breast SCY
1:03.04
45.48
▲ 17.56
43.09
▲ 2.39
40.97
▲ 2.12
37.58
▲ 3.39
—
—
—
—
—
100 Breast SCY
—
1:39.43
1:33.26
▲ 6.17
1:23.55
▲ 9.71
1:22.14
▲ 1.41
1:18.37
▲ 3.77
—
—
—
—
200 Breast SCY
—
—
—
—
—
2:47.98
—
—
—
2:45.61
▲ 2.37
50 Fly SCY
—
39.85
36.36
▲ 3.49
33.77
▲ 2.59
—
—
—
—
—
—
100 Fly SCY
—
1:35.42
1:26.92
▲ 8.50
1:17.08
▲ 9.84
1:08.66
▲ 8.42
1:05.97
▲ 2.69
1:07.08
▼ 1.11
—
—
—
200 Fly SCY
—
—
—
—
—
2:33.03
—
—
—
—
100 IM SCY
1:45.04
1:27.27
▲ 17.77
1:19.33
▲ 7.94
1:13.52
▲ 5.81
1:07.42
▲ 6.10
—
1:06.89
▲ 0.53
1:05.93
▲ 0.96
—
1:05.00
▲ 0.93
200 IM SCY
—
3:16.23
2:46.74
▲ 29.49
2:29.89
▲ 16.85
2:25.73
▲ 4.16
2:17.24
▲ 8.49
2:22.05
▼ 4.81
2:17.90
▲ 4.15
2:20.75
▼ 2.85
2:16.40
▲ 4.35
400 IM SCY
—
—
—
—
—
4:53.02
4:50.71
▲ 2.31
4:47.07
▲ 3.64
4:47.49
▼ 0.42
—
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.