Swimmer profile
Jack Wilhelmsen
Male15-16Mesa Aquatics ClubAZ · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
40.88
37.80
▲ 3.08
36.56
▲ 1.24
31.64
▲ 4.92
29.56
▲ 2.08
25.78
▲ 3.78
100 Free SCY
1:29.88
—
1:22.34
▲ 7.54
1:12.14
▲ 10.20
1:03.39
▲ 8.75
53.88
▲ 9.51
200 Free SCY
3:24.38
—
3:09.90
▲ 14.48
2:30.46
▲ 39.44
2:22.78
▲ 7.68
1:52.03
▲ 30.75
500 Free SCY
—
—
—
6:43.45
5:52.42
▲ 51.03
4:47.53
▲ 64.89
1000 Free SCY
—
—
—
—
11:48.29
9:55.48
▲ 112.81
1650 Free SCY
—
—
—
—
19:49.44
16:29.13
▲ 200.31
50 Back SCY
54.84
50.15
▲ 4.69
47.69
▲ 2.46
42.19
▲ 5.50
37.49
▲ 4.70
32.46
▲ 5.03
100 Back SCY
—
—
1:41.02
1:27.70
▲ 13.32
1:18.15
▲ 9.55
1:01.00
▲ 17.15
200 Back SCY
—
—
—
3:05.22
—
2:17.57
▲ 47.65
50 Breast SCY
55.11
52.46
▲ 2.65
51.16
▲ 1.30
45.26
▲ 5.90
40.06
▲ 5.20
33.06
▲ 7.00
100 Breast SCY
2:00.76
—
1:52.51
▲ 8.25
1:31.81
▲ 20.70
1:24.29
▲ 7.52
1:08.47
▲ 15.82
200 Breast SCY
—
—
—
3:21.00
3:03.43
▲ 17.57
2:25.12
▲ 38.31
50 Fly SCY
—
—
47.15
39.89
▲ 7.26
34.62
▲ 5.27
28.68
▲ 5.94
100 Fly SCY
—
—
—
1:26.91
1:19.06
▲ 7.85
1:09.46
▲ 9.60
100 IM SCY
1:48.39
—
1:40.97
▲ 7.42
1:26.02
▲ 14.95
1:15.10
▲ 10.92
1:08.47
▲ 6.63
200 IM SCY
—
—
3:30.24
3:01.78
▲ 28.46
2:45.25
▲ 16.53
2:09.67
▲ 35.58
400 IM SCY
—
—
—
—
6:05.95
4:39.80
▲ 86.15
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.