Swimmer profile
Matthew Krahn
Male15-16Waukesha Express Swim TeamWI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
37.44
32.57
▲ 4.87
31.53
▲ 1.04
29.35
▲ 2.18
26.75
▲ 2.60
26.46
▲ 0.29
100 Free LCM
1:26.69
1:17.25
▲ 9.44
1:09.08
▲ 8.17
1:04.55
▲ 4.53
58.16
▲ 6.39
57.95
▲ 0.21
200 Free LCM
3:08.79
2:42.44
▲ 26.35
2:29.93
▲ 12.51
2:23.28
▲ 6.65
2:07.56
▲ 15.72
2:07.81
▼ 0.25
400 Free LCM
—
—
—
—
4:41.48
—
50 Back LCM
48.58
41.48
▲ 7.10
—
—
—
—
100 Back LCM
—
1:34.90
—
1:24.71
▲ 10.19
—
1:14.59
▲ 10.12
200 Back LCM
—
—
—
—
—
2:42.46
50 Breast LCM
51.66
47.29
▲ 4.37
40.36
▲ 6.93
39.01
▲ 1.35
33.32
▲ 5.69
32.34
▲ 0.98
100 Breast LCM
1:55.49
1:44.83
▲ 10.66
1:32.92
▲ 11.91
1:19.64
▲ 13.28
1:11.52
▲ 8.12
1:10.37
▲ 1.15
200 Breast LCM
—
—
3:15.77
3:00.40
▲ 15.37
2:39.13
▲ 21.27
2:36.07
▲ 3.06
50 Fly LCM
50.00
—
35.46
▲ 14.54
—
—
—
100 Fly LCM
—
1:41.94
1:24.65
▲ 17.29
1:16.51
▲ 8.14
1:10.60
▲ 5.91
1:13.03
▼ 2.43
200 IM LCM
—
3:18.61
2:53.11
▲ 25.50
2:44.22
▲ 8.89
2:26.77
▲ 17.45
2:26.43
▲ 0.34
400 IM LCM
—
—
6:25.55
5:44.14
▲ 41.41
5:17.77
▲ 26.37
5:10.21
▲ 7.56
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.