Swimmer profile
Kiri Grohn
Male13-14Commonwealth SwimmingNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
52.00
42.67
▲ 9.33
38.23
▲ 4.44
34.72
▲ 3.51
34.00
▲ 0.72
100 Free LCM
—
1:35.92
1:23.58
▲ 12.34
1:13.92
▲ 9.66
1:12.42
▲ 1.50
200 Free LCM
—
3:29.62
2:57.20
▲ 32.42
2:40.24
▲ 16.96
—
400 Free LCM
—
7:23.59
6:02.60
▲ 80.99
5:35.98
▲ 26.62
5:28.60
▲ 7.38
800 Free LCM
—
—
—
11:20.77
11:00.91
▲ 19.86
1500 Free LCM
—
—
23:56.30
22:15.82
▲ 100.48
—
50 Back LCM
—
53.36
46.45
▲ 6.91
42.36
▲ 4.09
39.53
▲ 2.83
100 Back LCM
—
1:59.56
1:37.28
▲ 22.28
1:27.28
▲ 10.00
1:25.82
▲ 1.46
200 Back LCM
—
—
—
3:07.38
2:55.96
▲ 11.42
50 Breast LCM
1:07.93
1:05.49
▲ 2.44
1:02.69
▲ 2.80
53.67
▲ 9.02
47.66
▲ 6.01
100 Breast LCM
—
2:24.28
—
1:51.22
▲ 33.06
1:42.99
▲ 8.23
50 Fly LCM
—
55.99
46.22
▲ 9.77
42.59
▲ 3.63
40.05
▲ 2.54
100 Fly LCM
—
—
1:54.42
1:35.05
▲ 19.37
1:31.95
▲ 3.10
200 IM LCM
—
4:09.41
3:32.75
▲ 36.66
3:15.85
▲ 16.90
—
400 IM LCM
—
—
—
—
6:33.25
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.