Swimmer profile
Shelby Penaskovic
Female15-16De Anza Cupertino AquaticsPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
45.02
—
35.48
▲ 9.54
35.00
▲ 0.48
33.22
▲ 1.78
30.08
▲ 3.14
31.01
▼ 0.93
100 Free LCM
—
1:26.25
1:27.54
▼ 1.29
1:15.41
▲ 12.13
1:10.52
▲ 4.89
—
1:07.56
▲ 2.96
200 Free LCM
—
3:09.50
3:00.26
▲ 9.24
—
2:35.26
▲ 25.00
2:27.26
▲ 8.00
—
400 Free LCM
—
—
—
5:47.30
5:29.82
▲ 17.48
—
—
50 Back LCM
—
—
40.46
—
—
33.33
▲ 7.13
—
100 Back LCM
—
1:38.12
—
1:23.62
▲ 14.50
1:17.96
▲ 5.66
1:12.35
▲ 5.61
1:12.14
▲ 0.21
200 Back LCM
—
3:22.89
3:08.22
▲ 14.67
2:57.79
▲ 10.43
2:43.79
▲ 14.00
2:31.29
▲ 12.50
2:32.94
▼ 1.65
50 Breast LCM
1:03.51
50.98
▲ 12.53
48.82
▲ 2.16
44.73
▲ 4.09
—
—
37.82
▲ 6.91
100 Breast LCM
—
1:52.30
1:41.97
▲ 10.33
1:37.55
▲ 4.42
1:26.28
▲ 11.27
1:18.02
▲ 8.26
1:18.34
▼ 0.32
200 Breast LCM
—
4:01.70
3:34.48
▲ 27.22
3:30.78
▲ 3.70
3:05.33
▲ 25.45
2:46.31
▲ 19.02
2:49.77
▼ 3.46
50 Fly LCM
—
—
38.06
—
—
—
—
100 Fly LCM
—
1:44.83
1:34.80
▲ 10.03
1:26.19
▲ 8.61
1:15.80
▲ 10.39
—
—
200 IM LCM
—
3:33.33
3:12.08
▲ 21.25
3:01.68
▲ 10.40
2:46.56
▲ 15.12
2:36.76
▲ 9.80
2:31.67
▲ 5.09
400 IM LCM
—
—
7:08.19
—
5:49.68
▲ 78.51
5:26.70
▲ 22.98
5:19.31
▲ 7.39
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.