Swimmer profile
Ephraim Vos
Male13-14Ames Cyclone Aquatics ClubIA · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
1:06.11
48.79
▲ 17.32
40.52
▲ 8.27
37.52
▲ 3.00
32.13
▲ 5.39
31.09
▲ 1.04
100 Free LCM
—
1:53.44
1:30.66
▲ 22.78
—
1:10.96
▲ 19.70
1:10.93
▲ 0.03
50 Back LCM
—
53.77
47.33
▲ 6.44
41.81
▲ 5.52
35.31
▲ 6.50
—
100 Back LCM
—
1:52.01
—
1:32.70
▲ 19.31
1:18.09
▲ 14.61
1:16.31
▲ 1.78
200 Back LCM
—
—
—
3:08.33
2:53.14
▲ 15.19
—
50 Breast LCM
—
58.48
52.58
▲ 5.90
50.79
▲ 1.79
45.30
▲ 5.49
41.02
▲ 4.28
100 Breast LCM
—
—
1:51.83
1:58.81
▼ 6.98
1:34.44
▲ 24.37
—
200 Breast LCM
—
—
—
—
3:31.05
—
50 Fly LCM
—
55.64
48.26
▲ 7.38
44.39
▲ 3.87
33.96
▲ 10.43
33.43
▲ 0.53
100 Fly LCM
—
—
1:46.96
—
—
1:19.43
▲ 27.53
200 IM LCM
—
4:03.10
—
3:24.10
▲ 39.00
2:55.93
▲ 28.17
2:50.94
▲ 4.99
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.