Swimmer profile
Mark Yurkuns
Male15-16CSP TideridersOZ · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free SCY
28.32
27.22
▲ 1.10
25.06
▲ 2.16
100 Free SCY
1:01.86
—
55.65
▲ 6.21
200 Free SCY
—
2:08.14
2:01.68
▲ 6.46
500 Free SCY
—
5:34.26
5:40.68
▼ 6.42
50 Back SCY
35.43
—
—
100 Back SCY
1:14.18
1:08.12
▲ 6.06
—
200 Back SCY
2:41.87
—
2:21.39
▲ 20.48
50 Breast SCY
34.01
31.96
▲ 2.05
30.10
▲ 1.86
100 Breast SCY
1:13.61
1:07.61
▲ 6.00
1:03.15
▲ 4.46
200 Breast SCY
—
2:30.61
2:21.33
▲ 9.28
50 Fly SCY
36.35
—
28.46
▲ 7.89
100 Fly SCY
—
—
1:03.35
200 Fly SCY
—
—
2:35.91
100 IM SCY
1:13.03
—
—
200 IM SCY
2:35.31
2:16.06
▲ 19.25
2:10.47
▲ 5.59
400 IM SCY
—
4:53.72
4:51.52
▲ 2.20
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.