Swimmer profile
Brennan Hammond
Male15-16UnattachedIA · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
28.85
27.12
▲ 1.73
25.45
▲ 1.67
25.68
▼ 0.23
100 Free LCM
1:04.24
57.08
▲ 7.16
57.71
▼ 0.63
58.09
▼ 0.38
200 Free LCM
2:24.96
2:12.85
▲ 12.11
2:09.37
▲ 3.48
—
400 Free LCM
—
5:09.27
—
5:12.71
▼ 3.44
50 Back LCM
34.41
35.55
▼ 1.14
30.18
▲ 5.37
30.68
▼ 0.50
100 Back LCM
1:11.47
1:09.05
▲ 2.42
1:05.19
▲ 3.86
1:08.94
▼ 3.75
200 Back LCM
2:39.03
2:34.06
▲ 4.97
—
—
50 Breast LCM
—
46.84
42.68
▲ 4.16
—
50 Fly LCM
34.15
31.50
▲ 2.65
29.37
▲ 2.13
—
100 Fly LCM
—
1:09.42
1:08.04
▲ 1.38
—
200 IM LCM
2:54.31
2:49.12
▲ 5.19
—
—
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.