Swimmer profile
Luke Zhang
Male11-12Tualatin Hills Swim ClubOR · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
50.88
38.73
▲ 12.15
33.12
▲ 5.61
29.95
▲ 3.17
100 Free LCM
1:58.30
1:36.30
▲ 22.00
1:14.83
▲ 21.47
1:06.92
▲ 7.91
200 Free LCM
4:26.80
3:25.99
▲ 60.81
2:45.69
▲ 40.30
2:31.04
▲ 14.65
400 Free LCM
—
—
5:56.94
5:29.30
▲ 27.64
1500 Free LCM
—
—
—
21:27.72
50 Back LCM
1:04.64
46.51
▲ 18.13
41.25
▲ 5.26
39.98
▲ 1.27
100 Back LCM
2:39.17
1:45.15
▲ 54.02
1:30.93
▲ 14.22
1:27.78
▲ 3.15
200 Back LCM
—
—
3:22.43
—
50 Breast LCM
1:15.64
49.21
▲ 26.43
42.48
▲ 6.73
41.25
▲ 1.23
100 Breast LCM
—
1:50.90
1:34.52
▲ 16.38
1:32.12
▲ 2.40
200 Breast LCM
—
—
3:27.52
3:23.19
▲ 4.33
50 Fly LCM
—
42.27
36.29
▲ 5.98
32.81
▲ 3.48
100 Fly LCM
—
1:42.19
1:28.68
▲ 13.51
1:22.88
▲ 5.80
200 Fly LCM
—
—
—
3:23.53
200 IM LCM
—
3:35.87
3:03.27
▲ 32.60
2:56.28
▲ 6.99
400 IM LCM
—
—
6:51.09
6:26.45
▲ 24.64
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.