Swimmer profile
Katie Zimmerman
Female13-14CSP TideridersOZ · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
35.83
30.89
▲ 4.94
29.38
▲ 1.51
29.88
▼ 0.50
100 Free LCM
—
—
1:01.63
1:01.57
▲ 0.06
200 Free LCM
—
—
2:13.88
2:10.68
▲ 3.20
400 Free LCM
—
—
5:01.89
4:45.47
▲ 16.42
100 Back LCM
—
—
1:18.85
—
200 Back LCM
—
—
2:52.31
—
50 Breast LCM
49.57
—
—
—
100 Breast LCM
—
—
1:29.82
—
200 Breast LCM
—
—
3:14.72
—
50 Fly LCM
—
34.38
31.49
▲ 2.89
31.33
▲ 0.16
100 Fly LCM
—
1:22.21
1:08.51
▲ 13.70
1:08.58
▼ 0.07
200 Fly LCM
—
—
2:33.96
2:30.73
▲ 3.23
200 IM LCM
—
—
—
2:29.70
400 IM LCM
—
—
5:53.98
5:21.59
▲ 32.39
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.