Swimmer profile
Oliver Perisho
Male15-16Reno Aquatic ClubPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
48.61
34.44
▲ 14.17
33.11
▲ 1.33
33.41
▼ 0.30
30.35
▲ 3.06
27.64
▲ 2.71
26.61
▲ 1.03
100 Free LCM
—
—
1:13.44
1:13.24
▲ 0.20
1:06.95
▲ 6.29
58.66
▲ 8.29
56.99
▲ 1.67
200 Free LCM
3:52.69
3:01.54
▲ 51.15
—
2:37.30
▲ 24.24
—
2:05.89
▲ 31.41
2:07.51
▼ 1.62
400 Free LCM
—
—
—
5:32.27
—
4:30.74
▲ 61.53
4:28.07
▲ 2.67
800 Free LCM
—
—
—
—
10:25.52
9:33.32
▲ 52.20
—
1500 Free LCM
—
—
—
—
—
19:05.53
—
50 Back LCM
—
42.86
43.95
▼ 1.09
—
—
—
32.71
▲ 11.24
100 Back LCM
—
1:35.64
1:32.22
▲ 3.42
1:25.72
▲ 6.50
1:17.95
▲ 7.77
1:11.51
▲ 6.44
1:07.08
▲ 4.43
200 Back LCM
—
—
—
3:00.27
2:45.34
▲ 14.93
2:30.27
▲ 15.07
2:22.25
▲ 8.02
50 Breast LCM
1:14.24
—
47.64
▲ 26.60
—
—
—
36.56
▲ 11.08
100 Breast LCM
—
2:00.01
1:49.25
▲ 10.76
—
1:31.31
▲ 17.94
1:25.89
▲ 5.42
—
50 Fly LCM
—
45.68
37.43
▲ 8.25
—
—
—
—
100 Fly LCM
—
—
1:36.77
1:31.84
▲ 4.93
1:17.90
▲ 13.94
1:06.65
▲ 11.25
1:05.22
▲ 1.43
200 IM LCM
—
—
3:10.45
3:00.58
▲ 9.87
2:46.25
▲ 14.33
2:34.37
▲ 11.88
2:22.78
▲ 11.59
400 IM LCM
—
—
—
6:27.43
5:50.79
▲ 36.64
5:32.69
▲ 18.10
5:25.97
▲ 6.72
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.