Swimmer profile
Kathryn Kalbacher
Female15-16George School AquaticsMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
36.49
32.08
▲ 4.41
—
—
30.70
▲ 1.38
30.34
▲ 0.36
100 Free LCM
—
1:08.31
1:07.24
▲ 1.07
1:08.26
▼ 1.02
1:06.27
▲ 1.99
—
200 Free LCM
—
—
2:32.84
—
2:24.14
▲ 8.70
—
400 Free LCM
—
6:04.53
—
—
—
—
50 Back LCM
—
36.02
35.13
▲ 0.89
—
33.77
▲ 1.36
33.72
▲ 0.05
100 Back LCM
1:29.89
1:26.09
▲ 3.80
1:20.53
▲ 5.56
1:17.46
▲ 3.07
1:15.66
▲ 1.80
—
200 Back LCM
—
—
—
—
2:47.21
—
100 Breast LCM
2:01.78
—
—
1:52.12
▲ 9.66
—
—
50 Fly LCM
46.31
40.86
▲ 5.45
37.33
▲ 3.53
—
36.27
▲ 1.06
34.98
▲ 1.29
100 Fly LCM
—
—
—
1:31.08
1:24.72
▲ 6.36
—
200 IM LCM
—
—
—
3:00.62
—
—
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.