Swimmer profile
Oliver Tomaszewski
Male15-16Pocono Family YMCAMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
—
32.83
30.21
▲ 2.62
27.04
▲ 3.17
24.79
▲ 2.25
23.27
▲ 1.52
100 Free SCY
1:21.99
1:12.64
▲ 9.35
1:06.55
▲ 6.09
58.54
▲ 8.01
55.13
▲ 3.41
50.33
▲ 4.80
200 Free SCY
—
2:36.45
2:24.77
▲ 11.68
2:09.62
▲ 15.15
2:02.00
▲ 7.62
1:53.02
▲ 8.98
500 Free SCY
—
—
—
5:58.20
5:31.45
▲ 26.75
—
1650 Free SCY
—
—
—
—
19:16.08
18:38.25
▲ 37.83
50 Back SCY
—
39.20
35.21
▲ 3.99
31.07
▲ 4.14
31.38
▼ 0.31
28.85
▲ 2.53
100 Back SCY
—
—
1:13.91
1:08.78
▲ 5.13
1:07.06
▲ 1.72
59.65
▲ 7.41
200 Back SCY
—
—
—
—
2:22.59
2:14.74
▲ 7.85
50 Breast SCY
—
45.94
43.49
▲ 2.45
39.96
▲ 3.53
—
—
100 Breast SCY
—
1:40.45
1:33.80
▲ 6.65
1:23.57
▲ 10.23
1:18.45
▲ 5.12
1:10.43
▲ 8.02
200 Breast SCY
—
—
—
—
2:44.38
2:45.20
▼ 0.82
50 Fly SCY
—
38.55
36.78
▲ 1.77
33.91
▲ 2.87
—
27.81
▲ 6.10
100 Fly SCY
—
—
—
—
—
1:03.73
200 Fly SCY
—
—
—
—
—
2:28.09
100 IM SCY
—
1:22.16
—
1:11.55
▲ 10.61
1:07.55
▲ 4.00
1:03.17
▲ 4.38
200 IM SCY
—
—
—
2:28.70
2:21.28
▲ 7.42
2:13.13
▲ 8.15
400 IM SCY
—
—
—
—
5:11.34
4:57.35
▲ 13.99
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.