Swimmer profile
Justin Lei
Male13-14Mountain ClubNM · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
53.92
51.10
▲ 2.82
34.81
▲ 16.29
29.83
▲ 4.98
28.89
▲ 0.94
27.65
▲ 1.24
25.93
▲ 1.72
100 Free SCY
2:05.82
1:35.53
▲ 30.29
1:20.55
▲ 14.98
1:14.69
▲ 5.86
1:05.25
▲ 9.44
1:01.96
▲ 3.29
56.98
▲ 4.98
200 Free SCY
—
—
2:49.97
2:30.87
▲ 19.10
2:24.64
▲ 6.23
—
2:15.34
▲ 9.30
500 Free SCY
—
—
—
—
—
6:39.14
—
50 Back SCY
53.48
47.06
▲ 6.42
37.65
▲ 9.41
36.23
▲ 1.42
32.16
▲ 4.07
30.48
▲ 1.68
28.72
▲ 1.76
100 Back SCY
—
2:04.11
1:25.21
▲ 38.90
1:17.84
▲ 7.37
1:10.74
▲ 7.10
1:06.87
▲ 3.87
1:03.69
▲ 3.18
200 Back SCY
—
—
—
—
2:46.84
2:35.30
▲ 11.54
—
50 Breast SCY
1:06.75
56.75
▲ 10.00
48.31
▲ 8.44
39.53
▲ 8.78
35.38
▲ 4.15
33.44
▲ 1.94
32.01
▲ 1.43
100 Breast SCY
—
2:13.06
1:41.18
▲ 31.88
1:30.12
▲ 11.06
1:17.60
▲ 12.52
1:13.40
▲ 4.20
1:10.80
▲ 2.60
200 Breast SCY
—
—
—
—
2:53.61
2:43.61
▲ 10.00
2:39.95
▲ 3.66
50 Fly SCY
—
52.70
41.17
▲ 11.53
32.81
▲ 8.36
31.09
▲ 1.72
30.50
▲ 0.59
27.87
▲ 2.63
100 Fly SCY
—
—
1:26.44
1:19.90
▲ 6.54
1:13.64
▲ 6.26
1:09.95
▲ 3.69
1:07.03
▲ 2.92
200 Fly SCY
—
—
—
—
2:53.40
2:46.82
▲ 6.58
—
100 IM SCY
—
1:45.87
1:26.14
▲ 19.73
1:14.97
▲ 11.17
1:08.53
▲ 6.44
1:06.93
▲ 1.60
1:04.51
▲ 2.42
200 IM SCY
—
—
3:07.84
2:48.22
▲ 19.62
2:32.88
▲ 15.34
2:25.63
▲ 7.25
2:20.23
▲ 5.40
400 IM SCY
—
—
—
—
5:56.32
5:22.61
▲ 33.71
5:05.99
▲ 16.62
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.