Swimmer profile
Brenna Martinez
Female11-12The Nitros of KansasMV · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
52.27
43.11
▲ 9.16
39.97
▲ 3.14
32.02
▲ 7.95
100 Free SCY
2:05.91
1:38.14
▲ 27.77
—
1:09.72
▲ 28.42
200 Free SCY
—
—
—
3:00.98
500 Free SCY
—
—
—
7:58.81
50 Back SCY
1:07.54
1:00.57
▲ 6.97
58.07
▲ 2.50
36.65
▲ 21.42
100 Back SCY
—
—
—
1:20.28
50 Breast SCY
1:29.21
1:15.98
▲ 13.23
1:04.39
▲ 11.59
49.63
▲ 14.76
100 Breast SCY
—
—
—
1:42.52
50 Fly SCY
—
—
—
37.10
100 Fly SCY
—
—
—
1:36.47
100 IM SCY
—
—
—
1:24.52
200 IM SCY
—
—
—
3:01.49
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.