Swimmer profile
Perrin Nelson
Male15-16Columbia Aquatics AssociationMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2021–22
2023–24
2024–25
2025–26
50 Free LCM
43.24
31.80
▲ 11.44
28.62
▲ 3.18
26.77
▲ 1.85
25.55
▲ 1.22
100 Free LCM
1:51.55
1:12.15
▲ 39.40
1:04.89
▲ 7.26
59.29
▲ 5.60
56.13
▲ 3.16
200 Free LCM
—
2:36.17
2:28.47
▲ 7.70
2:23.06
▲ 5.41
2:11.36
▲ 11.70
400 Free LCM
—
5:26.30
5:23.50
▲ 2.80
—
—
50 Back LCM
56.13
40.79
▲ 15.34
—
—
32.36
▲ 8.43
100 Back LCM
—
1:25.34
1:17.71
▲ 7.63
1:13.29
▲ 4.42
—
200 Back LCM
—
3:06.37
2:49.60
▲ 16.77
2:41.34
▲ 8.26
—
50 Breast LCM
—
51.51
—
—
—
100 Breast LCM
—
1:51.17
1:34.97
▲ 16.20
—
—
200 Breast LCM
—
3:52.28
3:29.73
▲ 22.55
—
3:06.17
▲ 23.56
50 Fly LCM
—
35.58
—
29.81
▲ 5.77
27.96
▲ 1.85
100 Fly LCM
—
1:23.73
1:17.62
▲ 6.11
1:13.28
▲ 4.34
1:06.30
▲ 6.98
200 Fly LCM
—
3:13.28
3:03.82
▲ 9.46
—
—
200 IM LCM
—
3:03.21
2:47.64
▲ 15.57
2:37.55
▲ 10.09
—
400 IM LCM
—
6:30.92
5:59.44
▲ 31.48
5:44.62
▲ 14.82
—
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.