Swimmer profile
Matilyn Wilhelmsen
FemaleOpen / SeniorMesa Aquatics ClubAZ · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
—
28.72
28.48
▲ 0.24
29.06
▼ 0.58
28.39
▲ 0.67
—
100 Free LCM
1:02.41
1:02.58
▼ 0.17
1:01.45
▲ 1.13
1:01.13
▲ 0.32
1:00.15
▲ 0.98
—
200 Free LCM
2:17.29
2:13.29
▲ 4.00
2:09.20
▲ 4.09
2:09.18
▲ 0.02
2:09.01
▲ 0.17
2:10.38
▼ 1.37
400 Free LCM
5:01.33
4:37.54
▲ 23.79
4:35.16
▲ 2.38
4:24.92
▲ 10.24
4:34.48
▼ 9.56
4:48.72
▼ 14.24
800 Free LCM
—
9:42.72
9:49.68
▼ 6.96
9:09.72
▲ 39.96
9:47.75
▼ 38.03
9:44.97
▲ 2.78
1500 Free LCM
—
18:27.47
18:10.97
▲ 16.50
17:58.36
▲ 12.61
—
—
100 Back LCM
1:24.95
1:20.46
▲ 4.49
1:20.84
▼ 0.38
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—
—
200 Back LCM
—
2:53.40
—
—
—
—
50 Breast LCM
—
36.56
35.91
▲ 0.65
—
35.77
▲ 0.14
—
100 Breast LCM
—
1:19.23
1:18.73
▲ 0.50
1:18.84
▼ 0.11
1:18.53
▲ 0.31
1:20.20
▼ 1.67
200 Breast LCM
—
2:58.02
2:50.80
▲ 7.22
2:46.76
▲ 4.04
2:49.16
▼ 2.40
2:56.15
▼ 6.99
100 Fly LCM
—
—
1:13.12
—
—
—
200 Fly LCM
—
3:09.05
—
—
—
—
200 IM LCM
2:42.31
2:36.00
▲ 6.31
2:33.20
▲ 2.80
2:29.20
▲ 4.00
2:36.04
▼ 6.84
—
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.