Swimmer profile
Justin Lei
Male13-14Mountain ClubNM · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
1:02.12
36.87
▲ 25.25
32.71
▲ 4.16
32.34
▲ 0.37
31.12
▲ 1.22
—
100 Free LCM
2:17.65
1:19.94
▲ 57.71
1:12.93
▲ 7.01
1:12.47
▲ 0.46
—
1:05.23
▲ 7.24
200 Free LCM
—
3:01.08
2:52.76
▲ 8.32
2:51.80
▲ 0.96
—
—
400 Free LCM
—
—
—
6:07.34
—
—
50 Back LCM
1:10.34
41.14
▲ 29.20
37.61
▲ 3.53
34.91
▲ 2.70
33.06
▲ 1.85
32.21
▲ 0.85
100 Back LCM
2:17.99
1:35.50
▲ 42.49
1:24.41
▲ 11.09
1:18.46
▲ 5.95
1:15.79
▲ 2.67
1:13.68
▲ 2.11
200 Back LCM
—
—
—
3:05.76
2:54.49
▲ 11.27
2:41.89
▲ 12.60
50 Breast LCM
1:24.12
46.77
▲ 37.35
42.83
▲ 3.94
38.91
▲ 3.92
37.38
▲ 1.53
35.97
▲ 1.41
100 Breast LCM
3:07.12
1:45.89
▲ 81.23
1:30.24
▲ 15.65
1:23.31
▲ 6.93
1:21.58
▲ 1.73
1:18.87
▲ 2.71
200 Breast LCM
—
—
—
3:02.26
2:57.90
▲ 4.36
2:59.52
▼ 1.62
50 Fly LCM
—
37.90
36.43
▲ 1.47
34.48
▲ 1.95
31.38
▲ 3.10
30.78
▲ 0.60
100 Fly LCM
—
1:37.29
1:31.02
▲ 6.27
1:20.17
▲ 10.85
1:16.96
▲ 3.21
1:14.30
▲ 2.66
200 Fly LCM
—
—
—
3:14.67
—
—
200 IM LCM
—
3:16.70
2:59.57
▲ 17.13
2:42.61
▲ 16.96
2:38.76
▲ 3.85
2:35.91
▲ 2.85
400 IM LCM
—
—
—
5:59.83
—
5:49.41
▲ 10.42
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.