Swimmer profile
Brandon Bostelman
Male15-16San Ramon Valley AquaticsPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2022–23
2024–25
2025–26
50 Free LCM
46.69
33.81
▲ 12.88
29.07
▲ 4.74
27.55
▲ 1.52
100 Free LCM
1:43.56
1:13.98
▲ 29.58
1:03.07
▲ 10.91
—
200 Free LCM
—
2:38.45
2:12.49
▲ 25.96
2:08.73
▲ 3.76
400 Free LCM
—
5:43.33
4:42.73
▲ 60.60
4:33.16
▲ 9.57
800 Free LCM
—
—
9:41.03
9:32.65
▲ 8.38
1500 Free LCM
—
—
18:40.77
18:29.42
▲ 11.35
50 Back LCM
1:02.34
43.20
▲ 19.14
—
—
100 Back LCM
1:58.59
1:32.13
▲ 26.46
1:15.25
▲ 16.88
—
200 Back LCM
—
3:18.92
—
2:42.35
▲ 36.57
50 Breast LCM
1:08.18
—
—
—
100 Breast LCM
2:18.49
1:45.21
▲ 33.28
1:24.90
▲ 20.31
1:21.14
▲ 3.76
200 Breast LCM
—
—
3:11.71
—
50 Fly LCM
57.12
37.46
▲ 19.66
—
29.07
▲ 8.39
100 Fly LCM
—
1:26.88
1:08.36
▲ 18.52
1:03.51
▲ 4.85
200 Fly LCM
—
—
—
2:24.95
200 IM LCM
—
3:03.31
2:35.79
▲ 27.52
2:27.73
▲ 8.06
400 IM LCM
—
6:23.14
—
5:10.26
▲ 72.88
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.