Swimmer profile
Lucas Zhou
Male11-12Santa Clara Swim ClubPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
45.85
37.21
▲ 8.64
32.65
▲ 4.56
31.45
▲ 1.20
100 Free LCM
1:40.33
1:24.40
▲ 15.93
1:12.84
▲ 11.56
1:07.65
▲ 5.19
200 Free LCM
3:57.83
—
2:42.47
▲ 75.36
2:26.56
▲ 15.91
400 Free LCM
—
—
5:50.76
5:10.13
▲ 40.63
800 Free LCM
—
—
—
10:40.97
50 Back LCM
—
44.28
37.11
▲ 7.17
—
100 Back LCM
1:51.19
1:36.36
▲ 14.83
1:20.41
▲ 15.95
1:15.71
▲ 4.70
200 Back LCM
—
—
3:08.88
—
50 Breast LCM
1:00.03
57.06
▲ 2.97
47.11
▲ 9.95
45.19
▲ 1.92
100 Breast LCM
2:06.78
1:59.97
▲ 6.81
1:42.55
▲ 17.42
1:34.72
▲ 7.83
50 Fly LCM
1:04.48
42.14
▲ 22.34
34.73
▲ 7.41
33.84
▲ 0.89
100 Fly LCM
—
—
1:22.53
1:18.54
▲ 3.99
200 Fly LCM
—
—
—
3:07.58
200 IM LCM
—
—
3:00.84
2:48.19
▲ 12.65
400 IM LCM
—
—
—
5:41.02
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.