Swimmer profile
Trevor Olson
MaleOpen / SeniorLancaster Aquatic ClubMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
41.08
38.15
▲ 2.93
—
34.96
▲ 3.19
—
—
—
—
—
100 Free LCM
—
1:24.07
1:17.78
▲ 6.29
1:16.85
▲ 0.93
1:02.99
▲ 13.86
57.73
▲ 5.26
56.18
▲ 1.55
53.65
▲ 2.53
53.30
▲ 0.35
200 Free LCM
—
2:52.40
2:41.53
▲ 10.87
2:40.41
▲ 1.12
2:18.91
▲ 21.50
2:08.07
▲ 10.84
—
1:50.39
▲ 17.68
1:54.26
▼ 3.87
400 Free LCM
—
5:59.20
5:31.31
▲ 27.89
5:33.23
▼ 1.92
4:54.81
▲ 38.42
4:37.77
▲ 17.04
4:27.21
▲ 10.56
4:01.11
▲ 26.10
4:07.02
▼ 5.91
800 Free LCM
—
—
—
—
—
—
—
8:33.93
9:10.58
▼ 36.65
1500 Free LCM
—
—
—
—
19:23.83
—
—
16:48.94
▲ 154.89
17:06.04
▼ 17.10
50 Back LCM
48.27
46.09
▲ 2.18
—
44.58
▲ 1.51
—
—
—
—
—
100 Back LCM
—
1:34.74
—
—
1:13.47
▲ 21.27
1:08.10
▲ 5.37
—
1:04.38
▲ 3.72
1:08.08
▼ 3.70
200 Back LCM
—
—
—
—
2:32.94
2:29.15
▲ 3.79
2:21.83
▲ 7.32
2:19.17
▲ 2.66
2:27.43
▼ 8.26
50 Breast LCM
1:03.96
1:01.38
▲ 2.58
—
—
—
—
—
—
—
100 Breast LCM
2:14.08
—
—
—
—
—
—
—
—
50 Fly LCM
52.44
—
42.75
▲ 9.69
—
—
—
—
27.39
▲ 15.36
—
100 Fly LCM
—
—
—
1:31.84
—
—
—
1:02.98
▲ 28.86
1:03.89
▼ 0.91
200 IM LCM
—
—
3:09.51
3:14.20
▼ 4.69
—
—
—
2:14.98
▲ 59.22
—
400 IM LCM
—
—
—
—
—
—
—
4:53.28
5:02.23
▼ 8.95
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.