Swimmer profile
Theo Dahlen
Male11-12Red River ValleyND · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
51.17
41.16
▲ 10.01
38.05
▲ 3.11
34.85
▲ 3.20
30.74
▲ 4.11
100 Free LCM
1:51.62
1:32.62
▲ 19.00
1:19.77
▲ 12.85
1:16.05
▲ 3.72
—
200 Free LCM
—
—
2:50.91
2:39.68
▲ 11.23
2:32.04
▲ 7.64
400 Free LCM
—
7:10.74
6:43.00
▲ 27.74
5:30.79
▲ 72.21
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50 Back LCM
55.42
49.34
▲ 6.08
41.77
▲ 7.57
37.43
▲ 4.34
35.37
▲ 2.06
100 Back LCM
2:01.69
1:43.02
▲ 18.67
1:30.97
▲ 12.05
1:18.83
▲ 12.14
1:16.77
▲ 2.06
200 Back LCM
—
—
—
2:54.07
2:48.07
▲ 6.00
50 Breast LCM
1:02.74
51.52
▲ 11.22
47.45
▲ 4.07
43.93
▲ 3.52
40.58
▲ 3.35
100 Breast LCM
—
1:55.77
1:37.22
▲ 18.55
1:34.04
▲ 3.18
1:27.83
▲ 6.21
200 Breast LCM
—
—
—
3:23.22
3:08.59
▲ 14.63
50 Fly LCM
—
—
46.66
41.18
▲ 5.48
33.92
▲ 7.26
200 IM LCM
—
3:42.20
3:16.22
▲ 25.98
2:55.27
▲ 20.95
2:46.98
▲ 8.29
400 IM LCM
—
—
—
6:14.22
5:55.88
▲ 18.34
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.