Swimmer profile
Mattie Castimore
Female13-14Peninsula Piranhas Swim TeamAK · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2024–25
50 Free LCM
40.59
34.62
▲ 5.97
100 Free LCM
—
1:19.43
50 Breast LCM
54.37
47.77
▲ 6.60
50 Fly LCM
50.67
—
100 Fly LCM
—
1:32.15
200 IM LCM
3:51.67
—
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.