Swimmer profile
Jacob Olsen
Male13-14Great Falls Swim TeamMT · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2024–25
50 Free LCM
1:02.72
42.50
▲ 20.22
200 Free LCM
5:05.13
3:42.48
▲ 82.65
50 Back LCM
1:22.06
—
100 Back LCM
3:37.28
2:04.29
▲ 92.99
50 Breast LCM
—
1:09.99
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.