Swimmer profile
Lyndon Zheng
Male11-12Long Island ExpressMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free SCY
32.24
29.28
▲ 2.96
28.19
▲ 1.09
100 Free SCY
1:12.71
1:03.76
▲ 8.95
59.73
▲ 4.03
200 Free SCY
2:37.57
2:16.88
▲ 20.69
2:09.49
▲ 7.39
500 Free SCY
—
5:58.53
5:38.29
▲ 20.24
50 Back SCY
38.50
34.03
▲ 4.47
33.96
▲ 0.07
100 Back SCY
1:26.78
1:14.11
▲ 12.67
1:10.94
▲ 3.17
200 Back SCY
—
—
2:25.25
50 Breast SCY
43.14
40.35
▲ 2.79
37.11
▲ 3.24
100 Breast SCY
1:36.05
1:26.32
▲ 9.73
1:20.36
▲ 5.96
200 Breast SCY
—
—
2:44.89
50 Fly SCY
43.04
32.49
▲ 10.55
31.38
▲ 1.11
100 Fly SCY
—
1:22.23
1:07.48
▲ 14.75
100 IM SCY
1:22.55
1:12.37
▲ 10.18
1:11.86
▲ 0.51
200 IM SCY
2:59.87
2:38.48
▲ 21.39
2:24.81
▲ 13.67
400 IM SCY
—
—
5:05.37
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.