Swimmer profile
Brian Grimes
Male11-12Mason Manta RaysOH · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
45.33
38.54
▲ 6.79
35.07
▲ 3.47
100 Free LCM
1:49.14
1:23.74
▲ 25.40
1:16.07
▲ 7.67
200 Free LCM
3:56.01
3:05.74
▲ 50.27
2:45.40
▲ 20.34
400 Free LCM
—
6:56.47
6:06.02
▲ 50.45
50 Back LCM
50.71
48.03
▲ 2.68
43.24
▲ 4.79
100 Back LCM
1:48.07
1:37.78
▲ 10.29
1:33.65
▲ 4.13
200 Back LCM
—
—
3:31.46
50 Breast LCM
1:22.83
55.21
▲ 27.62
47.46
▲ 7.75
100 Breast LCM
2:48.46
1:56.99
▲ 51.47
1:36.94
▲ 20.05
200 Breast LCM
—
4:28.64
3:54.19
▲ 34.45
50 Fly LCM
52.25
44.20
▲ 8.05
38.35
▲ 5.85
100 Fly LCM
—
1:41.07
1:27.02
▲ 14.05
200 Fly LCM
—
—
3:25.50
200 IM LCM
—
3:29.16
3:06.28
▲ 22.88
400 IM LCM
—
—
6:49.87
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.