Swimmer profile

Colin Williams

Male10 & UnderY-Spartaquatics Swim ClubSC · SOUTHERN

SeasonUSA Swimming season runs Sept – Aug
Event
2024–25
2025–26
50 Free LCM
48.18
37.10
▲ 11.08
100 Free LCM
1:26.49
200 Free LCM
4:14.61
3:05.88
▲ 68.73
400 Free LCM
6:50.82
50 Back LCM
54.55
41.90
▲ 12.65
100 Back LCM
1:35.10
50 Breast LCM
54.45
100 Breast LCM
2:22.74
2:12.14
▲ 10.60
50 Fly LCM
43.04
100 Fly LCM
2:04.36
200 IM LCM
3:35.95
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.

50 Free LCM37.10PB
100 Free LCM1:26.49PB
200 Free LCM3:05.88PB
400 Free LCM6:50.82PB
50 Back LCM41.90PB
100 Back LCM1:35.10PB
50 Breast LCM54.45PB
100 Breast LCM2:12.14PB
50 Fly LCM43.04PB
100 Fly LCM2:04.36PB
200 IM LCM3:35.95PB