Swimmer profile
Oliver Lian
Male15-16Nitro SwimmingST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2020–21
2021–22
2023–24
2024–25
2025–26
50 Free LCM
42.74
37.63
▲ 5.11
36.11
▲ 1.52
32.67
▲ 3.44
28.70
▲ 3.97
26.87
▲ 1.83
27.02
▼ 0.15
100 Free LCM
1:33.53
1:21.84
▲ 11.69
1:18.78
▲ 3.06
1:13.18
▲ 5.60
1:03.05
▲ 10.13
59.78
▲ 3.27
58.95
▲ 0.83
200 Free LCM
3:38.70
3:07.57
▲ 31.13
—
2:42.66
▲ 24.91
2:17.38
▲ 25.28
2:10.68
▲ 6.70
2:08.40
▲ 2.28
400 Free LCM
—
—
—
—
4:48.14
4:37.07
▲ 11.07
4:36.27
▲ 0.80
50 Back LCM
52.16
47.19
▲ 4.97
43.73
▲ 3.46
40.86
▲ 2.87
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—
—
100 Back LCM
1:59.81
1:35.51
▲ 24.30
1:30.47
▲ 5.04
1:24.00
▲ 6.47
1:12.26
▲ 11.74
1:08.35
▲ 3.91
1:07.33
▲ 1.02
200 Back LCM
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—
—
—
2:37.51
2:25.53
▲ 11.98
2:22.49
▲ 3.04
50 Breast LCM
1:01.11
56.71
▲ 4.40
—
46.24
▲ 10.47
—
—
—
100 Breast LCM
—
2:00.61
—
—
1:23.69
▲ 36.92
—
—
50 Fly LCM
49.57
42.74
▲ 6.83
38.24
▲ 4.50
35.57
▲ 2.67
—
29.45
▲ 6.12
29.10
▲ 0.35
100 Fly LCM
—
1:40.15
—
1:30.16
▲ 9.99
1:08.10
▲ 22.06
1:04.23
▲ 3.87
1:05.32
▼ 1.09
200 Fly LCM
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—
—
—
—
—
2:21.30
200 IM LCM
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3:33.76
3:10.81
▲ 22.95
3:01.33
▲ 9.48
2:33.38
▲ 27.95
2:24.60
▲ 8.78
2:26.24
▼ 1.64
400 IM LCM
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—
—
—
5:23.41
5:23.31
▲ 0.10
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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.