Swimmer profile
Katie Zimmerman
Female13-14CSP TideridersOZ · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free SCY
26.88
26.27
▲ 0.61
25.17
▲ 1.10
100 Free SCY
1:00.81
56.68
▲ 4.13
53.35
▲ 3.33
200 Free SCY
—
2:01.48
1:54.15
▲ 7.33
500 Free SCY
—
5:49.39
5:17.07
▲ 32.32
1000 Free SCY
—
12:22.22
11:20.88
▲ 61.34
1650 Free SCY
—
—
18:52.68
50 Back SCY
—
33.27
—
100 Back SCY
—
1:10.51
1:07.11
▲ 3.40
200 Back SCY
—
2:28.16
2:21.69
▲ 6.47
50 Breast SCY
40.98
—
—
100 Breast SCY
1:33.17
1:17.95
▲ 15.22
1:13.01
▲ 4.94
200 Breast SCY
—
2:48.27
2:35.75
▲ 12.52
50 Fly SCY
33.00
29.85
▲ 3.15
—
100 Fly SCY
—
1:04.14
59.13
▲ 5.01
200 Fly SCY
—
2:22.45
2:09.79
▲ 12.66
100 IM SCY
—
1:09.46
—
200 IM SCY
—
2:24.84
2:12.13
▲ 12.71
400 IM SCY
—
4:57.96
4:42.25
▲ 15.71
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.