Swimmer profile
Kai Kirsten
Male15-16CSP TideridersOZ · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
44.98
38.78
▲ 6.20
33.46
▲ 5.32
30.64
▲ 2.82
28.72
▲ 1.92
29.92
▼ 1.20
100 Free LCM
1:40.15
1:22.94
▲ 17.21
1:12.01
▲ 10.93
1:06.34
▲ 5.67
1:04.01
▲ 2.33
1:02.56
▲ 1.45
200 Free LCM
—
3:01.57
2:34.78
▲ 26.79
2:25.27
▲ 9.51
2:19.96
▲ 5.31
2:16.52
▲ 3.44
400 Free LCM
—
—
5:27.53
5:04.03
▲ 23.50
4:52.10
▲ 11.93
4:52.04
▲ 0.06
800 Free LCM
—
—
—
11:17.72
10:08.54
▲ 69.18
10:09.68
▼ 1.14
1500 Free LCM
—
—
—
20:57.55
—
—
50 Back LCM
—
42.72
41.45
▲ 1.27
—
—
—
100 Back LCM
1:59.83
1:33.34
▲ 26.49
1:27.04
▲ 6.30
1:17.24
▲ 9.80
1:15.17
▲ 2.07
1:12.90
▲ 2.27
200 Back LCM
—
—
3:02.56
2:46.56
▲ 16.00
2:43.54
▲ 3.02
2:34.64
▲ 8.90
50 Breast LCM
1:02.23
51.37
▲ 10.86
47.73
▲ 3.64
—
—
—
100 Breast LCM
2:13.35
1:56.40
▲ 16.95
1:40.22
▲ 16.18
1:35.58
▲ 4.64
1:33.84
▲ 1.74
1:28.20
▲ 5.64
200 Breast LCM
—
—
3:33.91
3:28.64
▲ 5.27
3:17.59
▲ 11.05
—
50 Fly LCM
—
44.56
37.30
▲ 7.26
—
31.23
▲ 6.07
—
100 Fly LCM
—
1:39.07
1:24.11
▲ 14.96
1:15.25
▲ 8.86
1:08.57
▲ 6.68
1:09.01
▼ 0.44
200 Fly LCM
—
—
—
3:06.26
2:31.67
▲ 34.59
2:30.60
▲ 1.07
200 IM LCM
—
3:15.41
3:00.98
▲ 14.43
2:46.07
▲ 14.91
2:40.02
▲ 6.05
2:30.99
▲ 9.03
400 IM LCM
—
—
—
5:50.54
5:45.62
▲ 4.92
5:30.73
▲ 14.89
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.