Swimmer profile
Matthew Zhang
Male15-16Legacy AquaticsNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
35.00
30.64
▲ 4.36
30.72
▼ 0.08
28.88
▲ 1.84
100 Free LCM
1:20.30
1:10.27
▲ 10.03
1:06.77
▲ 3.50
1:01.63
▲ 5.14
200 Free LCM
2:58.01
2:40.62
▲ 17.39
—
—
50 Back LCM
41.37
—
34.96
▲ 6.41
33.40
▲ 1.56
100 Back LCM
1:28.50
1:18.46
▲ 10.04
1:14.13
▲ 4.33
1:12.81
▲ 1.32
200 Back LCM
3:12.29
2:46.86
▲ 25.43
2:41.51
▲ 5.35
2:37.73
▲ 3.78
50 Breast LCM
51.16
—
—
38.57
▲ 12.59
100 Breast LCM
1:50.93
1:35.37
▲ 15.56
1:28.48
▲ 6.89
—
200 Breast LCM
—
3:28.65
3:06.02
▲ 22.63
—
50 Fly LCM
43.64
—
35.25
▲ 8.39
32.58
▲ 2.67
100 Fly LCM
1:49.63
1:26.11
▲ 23.52
—
—
200 Fly LCM
4:03.51
—
—
—
200 IM LCM
3:24.00
2:55.13
▲ 28.87
2:47.46
▲ 7.67
—
400 IM LCM
—
6:26.83
—
—
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.