Swimmer profile
Oliver Lian
Male15-16Nitro SwimmingST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
46.44
34.43
▲ 12.01
33.84
▲ 0.59
31.79
▲ 2.05
29.68
▲ 2.11
27.78
▲ 1.90
25.40
▲ 2.38
23.81
▲ 1.59
23.85
▼ 0.04
100 Free SCY
1:36.08
1:19.22
▲ 16.86
1:15.21
▲ 4.01
—
1:07.14
▲ 8.07
1:01.70
▲ 5.44
56.55
▲ 5.15
52.74
▲ 3.81
51.79
▲ 0.95
200 Free SCY
—
—
2:39.10
—
2:22.26
▲ 16.84
2:22.81
▼ 0.55
—
1:55.05
▲ 27.76
1:52.45
▲ 2.60
500 Free SCY
—
8:03.51
7:11.40
▲ 52.11
—
6:23.64
▲ 47.76
6:17.23
▲ 6.41
5:45.86
▲ 31.37
5:19.16
▲ 26.70
—
50 Back SCY
47.56
40.30
▲ 7.26
40.04
▲ 0.26
35.29
▲ 4.75
34.88
▲ 0.41
29.98
▲ 4.90
—
—
26.90
▲ 3.08
100 Back SCY
—
1:36.09
1:25.61
▲ 10.48
1:15.88
▲ 9.73
1:14.90
▲ 0.98
1:06.20
▲ 8.70
1:05.60
▲ 0.60
58.76
▲ 6.84
56.84
▲ 1.92
200 Back SCY
—
3:16.48
—
—
2:41.00
▲ 35.48
2:27.38
▲ 13.62
—
2:11.39
▲ 15.99
2:07.60
▲ 3.79
50 Breast SCY
55.86
49.81
▲ 6.05
46.32
▲ 3.49
41.03
▲ 5.29
38.73
▲ 2.30
34.80
▲ 3.93
34.70
▲ 0.10
—
—
100 Breast SCY
—
—
1:39.65
—
1:25.73
▲ 13.92
1:19.93
▲ 5.80
1:18.65
▲ 1.28
1:12.90
▲ 5.75
—
200 Breast SCY
—
—
—
—
3:00.59
2:51.59
▲ 9.00
—
—
—
50 Fly SCY
51.86
39.30
▲ 12.56
37.54
▲ 1.76
32.71
▲ 4.83
32.41
▲ 0.30
29.13
▲ 3.28
—
—
25.31
▲ 3.82
100 Fly SCY
—
—
1:23.57
1:14.91
▲ 8.66
1:13.83
▲ 1.08
1:05.77
▲ 8.06
1:02.90
▲ 2.87
56.82
▲ 6.08
56.37
▲ 0.45
200 Fly SCY
—
—
—
—
—
—
—
2:12.40
2:04.90
▲ 7.50
100 IM SCY
1:51.99
1:32.86
▲ 19.13
1:22.84
▲ 10.02
1:17.79
▲ 5.05
1:12.24
▲ 5.55
1:07.29
▲ 4.95
—
—
—
200 IM SCY
—
—
2:55.51
—
2:36.23
▲ 19.28
2:39.54
▼ 3.31
2:21.31
▲ 18.23
2:08.28
▲ 13.03
2:06.31
▲ 1.97
400 IM SCY
—
—
—
—
—
—
—
4:37.78
—
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.