Swimmer profile
Gavin Mahrous
Male10 & UnderSioux Falls Swim TeamSD · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
43.93
37.48
▲ 6.45
35.24
▲ 2.24
33.03
▲ 2.21
100 Free LCM
1:38.60
1:23.48
▲ 15.12
1:17.90
▲ 5.58
1:13.15
▲ 4.75
200 Free LCM
—
3:01.00
2:46.11
▲ 14.89
2:38.24
▲ 7.87
400 Free LCM
—
6:11.84
—
—
50 Back LCM
51.50
43.91
▲ 7.59
41.59
▲ 2.32
38.72
▲ 2.87
100 Back LCM
1:54.92
1:36.45
▲ 18.47
1:31.09
▲ 5.36
1:22.23
▲ 8.86
50 Breast LCM
1:05.85
54.76
▲ 11.09
49.43
▲ 5.33
46.61
▲ 2.82
100 Breast LCM
—
1:54.96
1:47.68
▲ 7.28
1:40.12
▲ 7.56
50 Fly LCM
52.73
48.43
▲ 4.30
43.84
▲ 4.59
38.01
▲ 5.83
100 Fly LCM
—
—
—
1:26.58
200 IM LCM
—
3:35.49
3:17.73
▲ 17.76
3:02.59
▲ 15.14
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.