Swimmer profile

Zach Shao

Male11-12Bolles School SharksFL · SOUTHERN

SeasonUSA Swimming season runs Sept – Aug
Event
2024–25
2025–26
50 Free LCM
40.34
34.63
▲ 5.71
100 Free LCM
1:32.53
1:19.24
▲ 13.29
200 Free LCM
2:57.44
400 Free LCM
6:24.06
50 Back LCM
52.72
40.92
▲ 11.80
100 Back LCM
1:42.03
1:31.51
▲ 10.52
50 Breast LCM
55.42
46.85
▲ 8.57
100 Breast LCM
2:09.78
1:49.83
▲ 19.95
50 Fly LCM
54.04
39.77
▲ 14.27
100 Fly LCM
1:34.55
200 IM LCM
3:20.29
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.

50 Free LCM34.63PB
100 Free LCM1:19.24PB
200 Free LCM2:57.44PB
400 Free LCM6:24.06PB
50 Back LCM40.92PB
100 Back LCM1:31.51PB
50 Breast LCM46.85PB
100 Breast LCM1:49.83PB
50 Fly LCM39.77PB
100 Fly LCM1:34.55PB
200 IM LCM3:20.29PB