Swimmer profile
Oliver Lancaster
Male11-12Upper Arlington Swim ClubOH · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
48.82
39.26
▲ 9.56
30.50
▲ 8.76
28.61
▲ 1.89
28.22
▲ 0.39
100 Free SCY
—
1:26.35
1:10.31
▲ 16.04
1:02.45
▲ 7.86
1:02.06
▲ 0.39
200 Free SCY
—
—
2:45.62
2:27.15
▲ 18.47
2:17.76
▲ 9.39
500 Free SCY
—
—
—
6:15.73
5:54.90
▲ 20.83
50 Back SCY
1:10.33
45.13
▲ 25.20
40.89
▲ 4.24
39.85
▲ 1.04
33.92
▲ 5.93
100 Back SCY
—
1:39.75
—
—
1:14.67
▲ 25.08
25 Breast SCY
—
26.65
—
—
—
50 Breast SCY
—
57.17
45.61
▲ 11.56
40.11
▲ 5.50
36.98
▲ 3.13
100 Breast SCY
—
—
1:42.58
1:25.29
▲ 17.29
1:22.61
▲ 2.68
200 Breast SCY
—
—
—
3:13.86
—
50 Fly SCY
—
—
36.35
31.55
▲ 4.80
30.43
▲ 1.12
100 Fly SCY
—
—
—
1:12.40
1:10.87
▲ 1.53
200 Fly SCY
—
—
—
2:45.05
2:42.86
▲ 2.19
100 IM SCY
—
1:47.58
1:26.25
▲ 21.33
1:17.37
▲ 8.88
1:12.33
▲ 5.04
200 IM SCY
—
—
3:13.69
2:51.10
▲ 22.59
2:36.24
▲ 14.86
400 IM SCY
—
—
—
5:38.39
—
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.