Swimmer profile
Jayna Vosters
Female13-14Rocket AquaticsWI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
52.63
43.17
▲ 9.46
39.36
▲ 3.81
33.25
▲ 6.11
30.69
▲ 2.56
27.97
▲ 2.72
26.47
▲ 1.50
100 Free SCY
—
1:48.30
1:33.99
▲ 14.31
1:17.90
▲ 16.09
1:08.55
▲ 9.35
1:00.94
▲ 7.61
59.35
▲ 1.59
200 Free SCY
—
—
3:25.86
2:58.99
▲ 26.87
2:51.96
▲ 7.03
2:19.55
▲ 32.41
2:10.44
▲ 9.11
500 Free SCY
—
—
9:14.49
7:35.75
▲ 98.74
7:15.22
▲ 20.53
6:33.97
▲ 41.25
6:09.22
▲ 24.75
1000 Free SCY
—
—
—
—
—
12:58.14
—
50 Back SCY
52.36
47.14
▲ 5.22
42.17
▲ 4.97
38.82
▲ 3.35
36.94
▲ 1.88
33.73
▲ 3.21
30.49
▲ 3.24
100 Back SCY
—
1:50.28
1:41.45
▲ 8.83
1:28.48
▲ 12.97
1:21.70
▲ 6.78
1:11.07
▲ 10.63
1:06.38
▲ 4.69
200 Back SCY
—
—
—
—
—
2:29.96
2:32.19
▼ 2.23
50 Breast SCY
1:30.64
1:13.06
▲ 17.58
1:06.90
▲ 6.16
53.47
▲ 13.43
49.44
▲ 4.03
45.73
▲ 3.71
—
100 Breast SCY
—
—
—
2:19.78
—
1:35.90
▲ 43.88
1:33.89
▲ 2.01
200 Breast SCY
—
—
—
—
—
3:34.26
—
50 Fly SCY
—
59.66
51.78
▲ 7.88
40.19
▲ 11.59
36.39
▲ 3.80
34.33
▲ 2.06
—
100 Fly SCY
—
2:22.22
2:11.14
▲ 11.08
1:42.62
▲ 28.52
1:38.79
▲ 3.83
1:18.94
▲ 19.85
1:13.25
▲ 5.69
100 IM SCY
2:23.35
2:00.63
▲ 22.72
1:53.74
▲ 6.89
1:35.65
▲ 18.09
1:23.32
▲ 12.33
1:14.89
▲ 8.43
1:13.20
▲ 1.69
200 IM SCY
—
—
—
3:32.78
3:10.27
▲ 22.51
2:39.22
▲ 31.05
2:47.56
▼ 8.34
400 IM SCY
—
—
—
—
—
6:09.55
5:42.17
▲ 27.38
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.