Swimmer profile
Thomas Olsen
MaleOpen / SeniorMultnomah Athletic ClubSCS · WESTERNCollege athlete · University of LynchburgD3
SeasonUSA Swimming season runs Sept – Aug
Event
2014–15
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
35.96
32.57
▲ 3.39
30.89
▲ 1.68
27.12
▲ 3.77
26.12
▲ 1.00
23.82
▲ 2.30
—
22.02
▲ 1.80
21.85
▲ 0.17
21.59
▲ 0.26
—
21.51
▲ 0.08
100 Free SCY
1:24.08
1:14.11
▲ 9.97
1:08.14
▲ 5.97
58.35
▲ 9.79
55.55
▲ 2.80
50.60
▲ 4.95
—
47.04
▲ 3.56
46.36
▲ 0.68
47.04
▼ 0.68
—
46.49
▲ 0.55
200 Free SCY
—
—
2:33.09
2:05.66
▲ 27.43
2:00.41
▲ 5.25
1:49.99
▲ 10.42
—
1:41.18
▲ 8.81
1:39.14
▲ 2.04
1:39.65
▼ 0.51
—
1:37.55
▲ 2.10
500 Free SCY
—
—
—
5:54.48
5:21.18
▲ 33.30
4:57.81
▲ 23.37
4:57.37
▲ 0.44
4:31.91
▲ 25.46
4:25.19
▲ 6.72
4:23.85
▲ 1.34
4:29.35
▼ 5.50
4:20.14
▲ 9.21
1000 Free SCY
—
—
—
—
—
10:12.61
—
9:22.22
▲ 50.39
9:08.84
▲ 13.38
9:16.47
▼ 7.63
9:15.94
▲ 0.53
9:08.38
▲ 7.56
1650 Free SCY
—
—
—
—
19:15.34
17:09.54
▲ 125.80
—
15:50.75
▲ 78.79
15:17.53
▲ 33.22
15:08.71
▲ 8.82
15:21.97
▼ 13.26
15:12.90
▲ 9.07
50 Back SCY
45.51
40.46
▲ 5.05
37.55
▲ 2.91
32.93
▲ 4.62
31.37
▲ 1.56
29.34
▲ 2.03
—
—
25.95
▲ 3.39
24.76
▲ 1.19
—
—
100 Back SCY
—
—
—
1:12.57
1:07.01
▲ 5.56
59.66
▲ 7.35
—
55.39
▲ 4.27
53.79
▲ 1.60
53.93
▼ 0.14
—
—
200 Back SCY
—
—
—
—
2:18.19
2:08.34
▲ 9.85
—
2:00.97
▲ 7.37
1:55.51
▲ 5.46
1:56.41
▼ 0.90
—
—
50 Breast SCY
58.58
48.59
▲ 9.99
—
41.99
▲ 6.60
37.76
▲ 4.23
—
—
29.80
▲ 7.96
29.25
▲ 0.55
29.30
▼ 0.05
—
—
100 Breast SCY
—
—
—
—
1:17.92
1:09.82
▲ 8.10
—
1:01.26
▲ 8.56
59.80
▲ 1.46
1:00.67
▼ 0.87
—
—
200 Breast SCY
—
—
—
2:54.04
2:49.29
▲ 4.75
—
—
2:10.41
▲ 38.88
2:13.35
▼ 2.94
2:08.49
▲ 4.86
—
—
50 Fly SCY
47.69
40.09
▲ 7.60
36.66
▲ 3.43
30.92
▲ 5.74
30.50
▲ 0.42
—
—
25.45
▲ 5.05
25.16
▲ 0.29
24.57
▲ 0.59
—
—
100 Fly SCY
—
1:34.62
1:23.47
▲ 11.15
—
1:08.13
▲ 15.34
—
—
52.83
▲ 15.30
52.09
▲ 0.74
51.79
▲ 0.30
—
—
200 Fly SCY
—
—
—
—
2:33.81
—
—
1:56.14
▲ 37.67
1:58.00
▼ 1.86
1:55.58
▲ 2.42
—
1:52.91
▲ 2.67
100 IM SCY
1:33.50
1:31.20
▲ 2.30
1:22.75
▲ 8.45
1:11.42
▲ 11.33
1:08.27
▲ 3.15
—
—
—
56.46
▲ 11.81
54.90
▲ 1.56
—
—
200 IM SCY
—
—
—
2:36.26
2:19.71
▲ 16.55
2:09.32
▲ 10.39
—
1:56.16
▲ 13.16
1:58.74
▼ 2.58
1:54.01
▲ 4.73
—
—
400 IM SCY
—
—
—
—
4:58.99
4:28.77
▲ 30.22
—
4:06.56
▲ 22.21
4:01.45
▲ 5.11
3:57.40
▲ 4.05
3:56.76
▲ 0.64
3:58.35
▼ 1.59
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.