Swimmer profile
Oliver Chen
Male17-18X-Cel SwimmingNJ · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
44.70
35.35
▲ 9.35
30.31
▲ 5.04
29.02
▲ 1.29
28.56
▲ 0.46
28.03
▲ 0.53
100 Free LCM
1:41.07
—
1:07.11
▲ 33.96
1:03.29
▲ 3.82
59.93
▲ 3.36
58.31
▲ 1.62
200 Free LCM
—
—
2:22.76
2:14.94
▲ 7.82
2:11.08
▲ 3.86
2:11.22
▼ 0.14
400 Free LCM
—
—
5:01.68
4:47.69
▲ 13.99
4:35.92
▲ 11.77
4:32.11
▲ 3.81
800 Free LCM
—
—
10:35.98
9:44.74
▲ 51.24
9:23.23
▲ 21.51
9:20.10
▲ 3.13
1500 Free LCM
—
—
—
19:17.91
18:16.88
▲ 61.03
—
50 Back LCM
55.08
41.27
▲ 13.81
—
34.21
▲ 7.06
—
—
100 Back LCM
1:56.67
—
1:19.23
▲ 37.44
1:17.72
▲ 1.51
1:13.17
▲ 4.55
1:11.84
▲ 1.33
200 Back LCM
—
—
2:51.39
2:43.85
▲ 7.54
2:37.08
▲ 6.77
—
50 Breast LCM
56.95
50.71
▲ 6.24
—
—
—
—
100 Breast LCM
2:15.84
1:47.90
▲ 27.94
1:33.87
▲ 14.03
1:24.10
▲ 9.77
—
—
200 Breast LCM
—
—
3:13.95
3:00.24
▲ 13.71
2:52.24
▲ 8.00
—
50 Fly LCM
57.78
41.44
▲ 16.34
—
32.50
▲ 8.94
—
28.78
▲ 3.72
100 Fly LCM
—
1:32.32
1:20.82
▲ 11.50
1:11.31
▲ 9.51
1:03.65
▲ 7.66
1:02.46
▲ 1.19
200 Fly LCM
—
—
2:50.56
2:33.19
▲ 17.37
2:19.81
▲ 13.38
2:19.02
▲ 0.79
200 IM LCM
—
—
2:51.67
2:36.49
▲ 15.18
2:33.97
▲ 2.52
2:28.57
▲ 5.40
400 IM LCM
—
—
5:49.03
5:26.88
▲ 22.15
5:12.59
▲ 14.29
5:10.08
▲ 2.51
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.