Swimmer profile
Colin Pierce
Male17-18Jersey WahoosMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2024–25
2025–26
50 Free LCM
31.72
27.11
▲ 4.61
26.89
▲ 0.22
100 Free LCM
1:09.66
58.30
▲ 11.36
59.80
▼ 1.50
200 Free LCM
—
2:06.75
2:07.91
▼ 1.16
400 Free LCM
5:31.97
4:31.43
▲ 60.54
4:31.85
▼ 0.42
1500 Free LCM
—
18:16.52
17:47.66
▲ 28.86
100 Back LCM
1:24.67
1:14.35
▲ 10.32
—
100 Fly LCM
—
1:10.37
1:07.17
▲ 3.20
200 Fly LCM
—
—
2:37.86
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.