Swimmer profile
Shawn Mashburn
MaleOpen / SeniorRockville Montgomery Swim ClubPV · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2014–15
2015–16
2016–17
2017–18
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
—
37.75
35.32
▲ 2.43
—
28.20
▲ 7.12
27.25
▲ 0.95
25.79
▲ 1.46
—
25.48
▲ 0.31
—
100 Free LCM
1:29.55
—
1:18.40
▲ 11.15
—
1:03.21
▲ 15.19
57.76
▲ 5.45
56.52
▲ 1.24
57.43
▼ 0.91
56.39
▲ 1.04
56.16
▲ 0.23
200 Free LCM
—
—
2:54.28
—
2:18.00
▲ 36.28
2:10.32
▲ 7.68
2:06.00
▲ 4.32
2:05.00
▲ 1.00
2:02.37
▲ 2.63
2:03.78
▼ 1.41
400 Free LCM
—
—
—
6:03.60
4:53.86
▲ 69.74
4:37.78
▲ 16.08
4:27.39
▲ 10.39
—
4:18.53
▲ 8.86
4:28.14
▼ 9.61
800 Free LCM
—
—
—
—
—
—
9:21.52
9:15.14
▲ 6.38
9:02.70
▲ 12.44
—
1500 Free LCM
—
—
—
—
—
—
—
—
17:39.06
—
50 Back LCM
—
—
45.11
—
—
—
—
—
—
—
100 Back LCM
—
1:43.31
1:30.54
▲ 12.77
—
1:18.14
▲ 12.40
—
—
—
—
—
50 Breast LCM
—
53.23
—
—
—
—
—
—
—
—
100 Breast LCM
2:06.11
—
—
—
—
—
—
—
—
—
50 Fly LCM
—
—
42.88
—
—
—
—
—
—
28.54
▲ 14.34
100 Fly LCM
—
—
—
—
—
—
—
1:05.99
—
1:02.69
▲ 3.30
200 IM LCM
—
—
3:17.89
—
—
2:32.81
▲ 45.08
2:27.95
▲ 4.86
2:28.72
▼ 0.77
—
—
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.