Swimmer profile
Isabelle Byerly
Female15-16YMCA of Upper Palmetto RaysSC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
39.89
36.02
▲ 3.87
32.42
▲ 3.60
29.31
▲ 3.11
27.61
▲ 1.70
26.54
▲ 1.07
25.53
▲ 1.01
25.53
± 0.00
25.75
▼ 0.22
100 Free SCY
—
1:23.39
1:13.86
▲ 9.53
1:03.00
▲ 10.86
58.39
▲ 4.61
56.96
▲ 1.43
54.86
▲ 2.10
54.66
▲ 0.20
57.03
▼ 2.37
200 Free SCY
—
3:12.18
2:49.08
▲ 23.10
2:18.14
▲ 30.94
2:12.08
▲ 6.06
2:04.86
▲ 7.22
2:00.54
▲ 4.32
2:00.94
▼ 0.40
2:06.66
▼ 5.72
500 Free SCY
—
—
—
6:03.67
5:51.69
▲ 11.98
5:35.43
▲ 16.26
5:32.84
▲ 2.59
5:30.89
▲ 1.95
—
1000 Free SCY
—
—
—
—
12:36.17
—
—
—
—
50 Back SCY
48.42
45.57
▲ 2.85
39.05
▲ 6.52
35.32
▲ 3.73
—
—
—
—
—
100 Back SCY
—
—
1:24.86
1:14.56
▲ 10.30
1:09.24
▲ 5.32
1:07.53
▲ 1.71
—
1:03.02
▲ 4.51
—
200 Back SCY
—
—
—
—
—
2:24.29
2:32.82
▼ 8.53
2:25.02
▲ 7.80
—
50 Breast SCY
58.02
50.49
▲ 7.53
44.45
▲ 6.04
41.51
▲ 2.94
—
—
—
—
—
100 Breast SCY
2:02.37
1:50.89
▲ 11.48
1:43.93
▲ 6.96
1:31.80
▲ 12.13
1:21.55
▲ 10.25
1:19.86
▲ 1.69
—
1:23.94
▼ 4.08
—
200 Breast SCY
—
—
—
—
3:04.10
2:58.63
▲ 5.47
—
2:53.70
▲ 4.93
—
50 Fly SCY
45.65
38.39
▲ 7.26
35.01
▲ 3.38
30.73
▲ 4.28
28.86
▲ 1.87
29.03
▼ 0.17
—
29.77
▼ 0.74
—
100 Fly SCY
1:49.48
1:32.19
▲ 17.29
1:21.67
▲ 10.52
1:08.85
▲ 12.82
1:02.85
▲ 6.00
1:01.42
▲ 1.43
58.44
▲ 2.98
59.06
▼ 0.62
1:01.58
▼ 2.52
200 Fly SCY
—
—
—
2:29.24
2:19.99
▲ 9.25
2:17.39
▲ 2.60
2:12.16
▲ 5.23
2:12.46
▼ 0.30
—
100 IM SCY
1:45.82
1:32.45
▲ 13.37
1:21.49
▲ 10.96
1:13.97
▲ 7.52
1:08.21
▲ 5.76
—
—
—
—
200 IM SCY
—
—
2:55.31
2:35.99
▲ 19.32
2:26.95
▲ 9.04
2:28.53
▼ 1.58
2:28.68
▼ 0.15
2:18.75
▲ 9.93
—
400 IM SCY
—
—
—
—
5:08.87
5:15.49
▼ 6.62
—
—
—
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.