Swimmer profile
Katherine McCormick
Female13-14Beaumont Y BarracudasKY · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
35.30
32.80
▲ 2.50
31.31
▲ 1.49
100 Free LCM
1:24.31
1:14.16
▲ 10.15
1:09.43
▲ 4.73
200 Free LCM
—
2:43.72
2:32.71
▲ 11.01
400 Free LCM
6:24.40
—
—
50 Back LCM
42.64
—
—
100 Back LCM
1:31.17
1:30.55
▲ 0.62
1:23.59
▲ 6.96
50 Breast LCM
49.76
43.66
▲ 6.10
—
100 Breast LCM
—
1:35.50
1:29.61
▲ 5.89
200 Breast LCM
—
3:21.87
3:16.35
▲ 5.52
50 Fly LCM
39.96
34.12
▲ 5.84
—
100 Fly LCM
—
1:20.14
1:17.80
▲ 2.34
200 Fly LCM
—
3:20.03
3:18.45
▲ 1.58
200 IM LCM
3:22.97
3:01.34
▲ 21.63
2:58.03
▲ 3.31
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.