Swimmer profile
Cass Tokarski
Male15-16Hilton Head AquaticsSC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
44.50
38.65
▲ 5.85
35.61
▲ 3.04
33.28
▲ 2.33
32.12
▲ 1.16
30.62
▲ 1.50
28.88
▲ 1.74
26.33
▲ 2.55
25.10
▲ 1.23
100 Free SCY
1:41.04
1:24.71
▲ 16.33
1:15.59
▲ 9.12
—
1:07.08
▲ 8.51
1:06.53
▲ 0.55
1:02.45
▲ 4.08
58.25
▲ 4.20
54.02
▲ 4.23
200 Free SCY
—
3:08.79
2:41.51
▲ 27.28
2:33.92
▲ 7.59
2:26.97
▲ 6.95
2:25.13
▲ 1.84
2:17.06
▲ 8.07
2:04.97
▲ 12.09
1:55.14
▲ 9.83
500 Free SCY
—
—
—
—
6:20.16
6:23.22
▼ 3.06
5:51.25
▲ 31.97
5:24.19
▲ 27.06
5:03.45
▲ 20.74
1000 Free SCY
—
—
—
—
13:11.76
13:00.96
▲ 10.80
12:10.06
▲ 50.90
11:17.33
▲ 52.73
10:43.42
▲ 33.91
1650 Free SCY
—
—
—
—
21:38.40
22:22.19
▼ 43.79
—
—
17:58.71
▲ 263.48
50 Back SCY
54.52
48.80
▲ 5.72
40.80
▲ 8.00
—
38.80
▲ 2.00
36.12
▲ 2.68
—
—
—
100 Back SCY
2:06.87
1:49.02
▲ 17.85
1:29.71
▲ 19.31
1:24.85
▲ 4.86
1:18.53
▲ 6.32
—
1:19.31
▼ 0.78
1:07.23
▲ 12.08
1:05.39
▲ 1.84
200 Back SCY
—
—
—
2:56.60
3:01.01
▼ 4.41
2:50.66
▲ 10.35
2:39.48
▲ 11.18
2:26.19
▲ 13.29
2:19.08
▲ 7.11
50 Breast SCY
1:00.57
52.81
▲ 7.76
50.66
▲ 2.15
47.00
▲ 3.66
—
41.24
▲ 5.76
—
—
—
100 Breast SCY
—
2:01.44
—
—
1:37.64
▲ 23.80
1:29.75
▲ 7.89
—
—
—
200 Breast SCY
—
—
—
—
—
3:24.90
—
2:42.55
▲ 42.35
—
50 Fly SCY
1:02.64
47.56
▲ 15.08
40.77
▲ 6.79
—
34.93
▲ 5.84
33.66
▲ 1.27
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—
—
100 Fly SCY
—
—
1:43.28
—
1:16.99
▲ 26.29
1:16.38
▲ 0.61
1:11.27
▲ 5.11
1:02.92
▲ 8.35
1:00.81
▲ 2.11
200 Fly SCY
—
—
—
—
3:00.45
2:55.56
▲ 4.89
2:36.39
▲ 19.17
2:29.67
▲ 6.72
2:21.22
▲ 8.45
100 IM SCY
2:00.81
1:42.23
▲ 18.58
1:31.97
▲ 10.26
1:24.95
▲ 7.02
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—
—
—
—
200 IM SCY
—
3:32.72
—
—
2:54.14
▲ 38.58
2:42.98
▲ 11.16
2:37.68
▲ 5.30
—
2:12.30
▲ 25.38
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.