Swimmer profile
Seb Wassenaar
Male11-12Asphalt Green Unified AquaticsMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
25 Free SCY
22.69
20.43
▲ 2.26
—
—
50 Free SCY
53.53
45.36
▲ 8.17
37.28
▲ 8.08
34.30
▲ 2.98
100 Free SCY
—
1:41.51
1:31.94
▲ 9.57
1:17.93
▲ 14.01
200 Free SCY
—
3:44.15
—
—
25 Back SCY
28.30
24.25
▲ 4.05
—
—
50 Back SCY
57.20
54.55
▲ 2.65
42.77
▲ 11.78
37.15
▲ 5.62
100 Back SCY
—
—
1:37.91
1:20.13
▲ 17.78
200 Back SCY
—
—
—
3:08.72
25 Breast SCY
26.71
25.37
▲ 1.34
—
—
50 Breast SCY
57.89
50.13
▲ 7.76
44.38
▲ 5.75
40.35
▲ 4.03
100 Breast SCY
—
1:49.32
1:35.73
▲ 13.59
1:29.91
▲ 5.82
200 Breast SCY
—
4:00.10
—
3:19.59
▲ 40.51
25 Fly SCY
34.61
30.13
▲ 4.48
—
—
50 Fly SCY
—
56.80
44.57
▲ 12.23
42.34
▲ 2.23
100 Fly SCY
—
—
—
1:42.41
100 IM SCY
—
1:45.42
1:34.61
▲ 10.81
1:21.21
▲ 13.40
200 IM SCY
—
—
3:33.52
2:58.43
▲ 35.09
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.