Swimmer profile
Sullivan Semke
Male11-12Baranof Barracuda Swim ClubAK · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
25 Free SCY
19.10
18.85
▲ 0.25
—
—
50 Free SCY
47.27
37.09
▲ 10.18
33.12
▲ 3.97
30.42
▲ 2.70
100 Free SCY
—
1:21.47
1:14.08
▲ 7.39
1:07.32
▲ 6.76
200 Free SCY
—
—
—
2:31.33
25 Back SCY
19.83
20.43
▼ 0.60
—
—
50 Back SCY
42.59
40.17
▲ 2.42
36.16
▲ 4.01
32.39
▲ 3.77
100 Back SCY
—
—
1:14.10
1:10.67
▲ 3.43
25 Breast SCY
32.10
30.44
▲ 1.66
—
—
50 Breast SCY
—
59.62
52.06
▲ 7.56
51.56
▲ 0.50
25 Fly SCY
22.81
24.27
▼ 1.46
—
—
50 Fly SCY
—
47.12
46.58
▲ 0.54
42.45
▲ 4.13
100 IM SCY
—
1:41.66
1:25.99
▲ 15.67
1:21.17
▲ 4.82
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.