Swimmer profile
Mattie Castimore
Female13-14Peninsula Piranhas Swim TeamAK · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
39.90
36.08
▲ 3.82
33.28
▲ 2.80
30.60
▲ 2.68
29.67
▲ 0.93
100 Free SCY
1:34.25
1:22.72
▲ 11.53
1:13.12
▲ 9.60
1:12.06
▲ 1.06
1:07.33
▲ 4.73
500 Free SCY
—
—
—
7:33.09
—
50 Back SCY
49.41
45.23
▲ 4.18
45.57
▼ 0.34
40.61
▲ 4.96
35.51
▲ 5.10
100 Back SCY
—
—
—
1:25.41
—
50 Breast SCY
54.34
48.76
▲ 5.58
42.79
▲ 5.97
41.69
▲ 1.10
38.02
▲ 3.67
100 Breast SCY
2:02.04
1:45.96
▲ 16.08
1:32.55
▲ 13.41
1:30.65
▲ 1.90
1:23.19
▲ 7.46
200 Breast SCY
—
—
3:22.56
3:19.26
▲ 3.30
—
50 Fly SCY
—
42.47
37.85
▲ 4.62
34.39
▲ 3.46
32.85
▲ 1.54
100 Fly SCY
—
—
—
1:16.82
1:17.95
▼ 1.13
200 Fly SCY
—
—
3:20.94
3:06.65
▲ 14.29
—
100 IM SCY
1:49.26
1:34.65
▲ 14.61
1:30.06
▲ 4.59
1:19.72
▲ 10.34
1:16.06
▲ 3.66
200 IM SCY
—
3:26.94
3:13.03
▲ 13.91
—
2:47.90
▲ 25.13
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.