Swimmer profile
Cass Tokarski
Male15-16Hilton Head AquaticsSC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
46.79
46.31
▲ 0.48
37.09
▲ 9.22
34.97
▲ 2.12
—
32.03
▲ 2.94
30.16
▲ 1.87
100 Free LCM
1:48.26
—
1:21.70
▲ 26.56
1:16.17
▲ 5.53
1:11.63
▲ 4.54
1:06.95
▲ 4.68
1:05.61
▲ 1.34
200 Free LCM
4:11.41
3:09.42
▲ 61.99
2:44.24
▲ 25.18
2:40.09
▲ 4.15
2:29.89
▲ 10.20
2:17.01
▲ 12.88
2:12.60
▲ 4.41
400 Free LCM
—
—
5:41.85
5:37.26
▲ 4.59
5:01.84
▲ 35.42
4:47.10
▲ 14.74
4:38.22
▲ 8.88
800 Free LCM
—
—
11:44.75
11:54.49
▼ 9.74
—
9:52.63
▲ 121.86
9:34.09
▲ 18.54
1500 Free LCM
—
—
22:11.44
—
—
18:39.07
▲ 212.37
18:19.14
▲ 19.93
50 Back LCM
57.21
51.02
▲ 6.19
43.09
▲ 7.93
—
—
—
—
100 Back LCM
2:06.33
1:50.90
▲ 15.43
1:33.59
▲ 17.31
—
—
—
1:18.24
▲ 15.35
200 Back LCM
—
—
3:13.77
3:05.27
▲ 8.50
—
2:42.50
▲ 22.77
2:43.34
▼ 0.84
50 Breast LCM
1:08.99
1:03.55
▲ 5.44
51.43
▲ 12.12
—
—
—
—
100 Breast LCM
—
2:07.43
1:50.42
▲ 17.01
—
—
—
—
200 Breast LCM
—
—
4:03.56
—
—
—
—
50 Fly LCM
1:06.65
54.11
▲ 12.54
39.55
▲ 14.56
38.93
▲ 0.62
—
33.23
▲ 5.70
—
100 Fly LCM
—
—
1:24.25
1:28.23
▼ 3.98
1:20.11
▲ 8.12
1:11.11
▲ 9.00
1:13.77
▼ 2.66
200 Fly LCM
—
—
3:25.66
—
2:52.53
▲ 33.13
—
—
200 IM LCM
—
3:57.85
—
3:11.86
▲ 45.99
2:51.68
▲ 20.18
2:41.84
▲ 9.84
2:39.66
▲ 2.18
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.