Swimmer profile
Jack Vanvalkenburg
MaleOpen / SeniorTeam Charlotte SwimmingNC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2012–13
2013–14
2014–15
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
42.15
—
34.42
▲ 7.73
33.38
▲ 1.04
31.85
▲ 1.53
28.29
▲ 3.56
27.68
▲ 0.61
—
26.31
▲ 1.37
25.11
▲ 1.20
—
—
—
—
100 Free LCM
—
—
1:15.25
1:10.73
▲ 4.52
1:07.83
▲ 2.90
59.71
▲ 8.12
59.45
▲ 0.26
—
54.43
▲ 5.02
53.47
▲ 0.96
53.75
▼ 0.28
54.11
▼ 0.36
—
—
200 Free LCM
—
—
—
2:27.68
2:16.96
▲ 10.72
2:10.30
▲ 6.66
2:04.42
▲ 5.88
—
1:55.11
▲ 9.31
1:54.29
▲ 0.82
1:56.35
▼ 2.06
1:54.93
▲ 1.42
1:54.81
▲ 0.12
2:00.90
▼ 6.09
400 Free LCM
—
—
—
5:21.58
4:52.23
▲ 29.35
4:37.77
▲ 14.46
4:26.83
▲ 10.94
—
4:11.37
▲ 15.46
4:06.78
▲ 4.59
4:08.81
▼ 2.03
4:06.33
▲ 2.48
4:04.48
▲ 1.85
4:08.47
▼ 3.99
800 Free LCM
—
—
—
11:09.65
10:36.47
▲ 33.18
9:58.52
▲ 37.95
9:10.29
▲ 48.23
—
—
8:39.54
▲ 30.75
—
8:33.77
▲ 5.77
8:32.14
▲ 1.63
—
1500 Free LCM
—
—
—
—
20:21.87
18:14.19
▲ 127.68
18:46.19
▼ 32.00
—
—
—
—
16:23.02
▲ 143.17
16:31.20
▼ 8.18
—
50 Back LCM
51.13
—
—
37.31
▲ 13.82
—
—
30.76
▲ 6.55
—
—
—
—
—
—
—
100 Back LCM
—
—
1:25.51
1:18.25
▲ 7.26
1:11.90
▲ 6.35
1:07.21
▲ 4.69
1:04.49
▲ 2.72
—
—
1:00.77
▲ 3.72
—
—
—
—
200 Back LCM
—
—
—
2:46.87
2:37.37
▲ 9.50
2:20.84
▲ 16.53
2:14.49
▲ 6.35
—
2:17.49
▼ 3.00
—
—
—
—
—
50 Breast LCM
57.97
—
—
41.24
▲ 16.73
—
—
—
—
—
—
—
—
—
—
100 Breast LCM
—
1:54.63
1:43.15
▲ 11.48
1:30.70
▲ 12.45
1:23.98
▲ 6.72
1:26.93
▼ 2.95
1:14.59
▲ 12.34
1:09.79
▲ 4.80
—
—
—
—
—
—
200 Breast LCM
—
—
—
3:15.68
3:04.06
▲ 11.62
3:05.17
▼ 1.11
2:48.53
▲ 16.64
—
2:42.73
▲ 5.80
—
—
2:28.44
▲ 14.29
—
—
50 Fly LCM
—
—
—
35.19
—
—
—
—
—
—
—
—
—
—
100 Fly LCM
—
2:02.72
1:25.22
▲ 37.50
1:18.90
▲ 6.32
1:11.32
▲ 7.58
1:05.71
▲ 5.61
1:12.11
▼ 6.40
—
58.13
▲ 13.98
1:00.52
▼ 2.39
—
59.52
▲ 1.00
57.97
▲ 1.55
—
200 Fly LCM
—
—
—
3:02.91
2:44.25
▲ 18.66
2:25.79
▲ 18.46
2:24.48
▲ 1.31
—
2:12.70
▲ 11.78
2:17.08
▼ 4.38
—
2:07.45
▲ 9.63
2:09.59
▼ 2.14
—
200 IM LCM
—
3:38.50
3:09.89
▲ 28.61
2:48.70
▲ 21.19
2:35.48
▲ 13.22
2:29.74
▲ 5.74
2:17.16
▲ 12.58
—
2:10.30
▲ 6.86
2:16.09
▼ 5.79
2:13.55
▲ 2.54
2:12.39
▲ 1.16
2:11.10
▲ 1.29
—
400 IM LCM
—
—
—
5:55.65
5:29.62
▲ 26.03
5:09.35
▲ 20.27
4:48.54
▲ 20.81
—
4:39.84
▲ 8.70
—
—
4:34.38
▲ 5.46
4:43.90
▼ 9.52
4:45.69
▼ 1.79
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.