Swimmer profile
Mark Sheeran
Male11-12Tampa Bay Aquatic ClubFL · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
41.85
36.18
▲ 5.67
32.98
▲ 3.20
31.68
▲ 1.30
100 Free LCM
1:37.59
1:18.56
▲ 19.03
1:11.91
▲ 6.65
1:08.51
▲ 3.40
200 Free LCM
3:27.83
2:49.39
▲ 38.44
2:41.43
▲ 7.96
2:28.73
▲ 12.70
400 Free LCM
—
6:11.34
—
5:08.53
▲ 62.81
800 Free LCM
—
—
—
10:31.06
50 Back LCM
48.58
42.22
▲ 6.36
39.44
▲ 2.78
37.14
▲ 2.30
100 Back LCM
—
1:31.05
1:22.61
▲ 8.44
1:16.42
▲ 6.19
200 Back LCM
—
3:13.80
3:02.16
▲ 11.64
2:47.67
▲ 14.49
50 Fly LCM
—
38.71
35.13
▲ 3.58
33.46
▲ 1.67
100 Fly LCM
1:49.91
1:27.39
▲ 22.52
1:17.56
▲ 9.83
1:13.38
▲ 4.18
200 Fly LCM
—
3:19.04
2:52.81
▲ 26.23
2:39.35
▲ 13.46
200 IM LCM
—
—
3:05.53
2:58.52
▲ 7.01
400 IM LCM
—
—
6:29.99
—
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.