Swimmer profile
Isabel Boldrick
Female17-18Nitro SwimmingST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
38.25
31.08
▲ 7.17
29.80
▲ 1.28
29.32
▲ 0.48
28.88
▲ 0.44
29.07
▼ 0.19
29.21
▼ 0.14
100 Free LCM
1:26.71
1:07.17
▲ 19.54
1:05.14
▲ 2.03
1:04.62
▲ 0.52
1:02.63
▲ 1.99
1:02.59
▲ 0.04
1:04.05
▼ 1.46
200 Free LCM
—
2:25.60
2:23.40
▲ 2.20
2:19.47
▲ 3.93
2:14.91
▲ 4.56
2:14.93
▼ 0.02
2:23.36
▼ 8.43
400 Free LCM
—
5:02.38
4:58.51
▲ 3.87
4:59.71
▼ 1.20
—
—
—
800 Free LCM
—
10:36.99
—
—
—
—
—
1500 Free LCM
—
19:54.91
—
—
—
—
—
50 Back LCM
43.17
36.23
▲ 6.94
—
34.35
▲ 1.88
32.87
▲ 1.48
33.74
▼ 0.87
33.66
▲ 0.08
100 Back LCM
1:34.37
1:16.37
▲ 18.00
1:12.98
▲ 3.39
1:11.11
▲ 1.87
1:11.05
▲ 0.06
1:09.72
▲ 1.33
1:12.11
▼ 2.39
200 Back LCM
3:31.44
2:43.67
▲ 47.77
2:35.76
▲ 7.91
2:31.96
▲ 3.80
2:33.19
▼ 1.23
2:32.73
▲ 0.46
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50 Breast LCM
55.15
43.88
▲ 11.27
—
—
—
—
39.58
▲ 4.30
100 Breast LCM
1:56.14
—
1:35.28
▲ 20.86
1:32.40
▲ 2.88
—
—
—
200 Breast LCM
—
—
3:22.60
3:10.67
▲ 11.93
—
3:00.56
▲ 10.11
—
50 Fly LCM
46.50
—
—
—
—
31.19
▲ 15.31
31.88
▼ 0.69
100 Fly LCM
—
1:26.67
—
1:12.22
▲ 14.45
1:10.70
▲ 1.52
1:10.11
▲ 0.59
1:18.01
▼ 7.90
200 Fly LCM
—
—
3:00.92
2:44.30
▲ 16.62
2:55.26
▼ 10.96
—
—
200 IM LCM
—
2:43.81
2:41.38
▲ 2.43
2:37.10
▲ 4.28
2:38.56
▼ 1.46
2:34.52
▲ 4.04
2:41.31
▼ 6.79
400 IM LCM
—
—
5:50.61
5:45.80
▲ 4.81
5:36.42
▲ 9.38
—
5:38.45
▼ 2.03
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.