Swimmer profile
Ian Ten Napel
Male15-16Sioux Center SeahawksMW · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2025–26
50 Free SCY
41.74
36.45
▲ 5.29
34.22
▲ 2.23
31.47
▲ 2.75
30.66
▲ 0.81
28.66
▲ 2.00
28.39
▲ 0.27
27.29
▲ 1.10
24.88
▲ 2.41
100 Free SCY
—
1:21.33
1:13.95
▲ 7.38
1:09.00
▲ 4.95
1:05.05
▲ 3.95
1:04.70
▲ 0.35
1:00.61
▲ 4.09
1:00.20
▲ 0.41
55.51
▲ 4.69
200 Free SCY
—
—
—
2:30.87
2:20.85
▲ 10.02
2:15.49
▲ 5.36
2:11.54
▲ 3.95
2:08.69
▲ 2.85
2:06.33
▲ 2.36
500 Free SCY
—
—
—
—
—
—
5:49.32
—
5:21.84
▲ 27.48
1000 Free SCY
—
—
—
—
—
—
12:03.50
—
—
50 Back SCY
—
—
38.95
39.02
▼ 0.07
36.62
▲ 2.40
36.80
▼ 0.18
34.43
▲ 2.37
32.65
▲ 1.78
29.01
▲ 3.64
100 Back SCY
—
—
—
1:25.50
1:18.70
▲ 6.80
1:16.91
▲ 1.79
—
—
1:08.36
▲ 8.55
50 Breast SCY
—
47.88
42.09
▲ 5.79
40.01
▲ 2.08
38.04
▲ 1.97
34.98
▲ 3.06
34.77
▲ 0.21
33.16
▲ 1.61
29.21
▲ 3.95
100 Breast SCY
—
1:48.83
1:36.70
▲ 12.13
1:26.25
▲ 10.45
1:21.34
▲ 4.91
1:20.10
▲ 1.24
1:14.43
▲ 5.67
1:15.46
▼ 1.03
1:07.31
▲ 8.15
200 Breast SCY
—
—
—
—
—
2:51.68
2:46.20
▲ 5.48
2:51.12
▼ 4.92
2:34.18
▲ 16.94
50 Fly SCY
—
—
45.44
38.91
▲ 6.53
37.06
▲ 1.85
36.35
▲ 0.71
35.10
▲ 1.25
32.11
▲ 2.99
28.19
▲ 3.92
100 Fly SCY
—
—
—
—
1:32.83
—
1:27.10
▲ 5.73
—
1:10.01
▲ 17.09
100 IM SCY
2:11.10
1:32.18
▲ 38.92
1:24.44
▲ 7.74
1:21.87
▲ 2.57
1:15.84
▲ 6.03
1:10.81
▲ 5.03
1:10.14
▲ 0.67
1:10.20
▼ 0.06
1:00.01
▲ 10.19
200 IM SCY
—
—
3:02.60
2:46.61
▲ 15.99
2:47.17
▼ 0.56
2:36.60
▲ 10.57
2:36.54
▲ 0.06
2:36.70
▼ 0.16
2:11.73
▲ 24.97
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.