Swimmer profile
Bryan Zhong
Male13-14Frederick County Y Tidal ForceMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2025–26
50 Free LCM
38.68
32.71
▲ 5.97
32.19
▲ 0.52
30.42
▲ 1.77
—
100 Free LCM
1:27.39
1:20.48
▲ 6.91
1:10.04
▲ 10.44
1:05.56
▲ 4.48
1:00.88
▲ 4.68
200 Free LCM
3:06.60
2:57.73
▲ 8.87
2:36.13
▲ 21.60
2:23.88
▲ 12.25
2:19.75
▲ 4.13
400 Free LCM
7:00.39
6:08.48
▲ 51.91
5:23.74
▲ 44.74
5:21.70
▲ 2.04
—
50 Back LCM
46.15
41.54
▲ 4.61
40.78
▲ 0.76
36.05
▲ 4.73
—
100 Back LCM
1:43.65
1:31.99
▲ 11.66
1:29.23
▲ 2.76
1:17.39
▲ 11.84
—
50 Breast LCM
48.39
41.57
▲ 6.82
38.87
▲ 2.70
36.43
▲ 2.44
36.57
▼ 0.14
100 Breast LCM
1:52.17
1:32.41
▲ 19.76
1:29.60
▲ 2.81
1:22.70
▲ 6.90
1:20.06
▲ 2.64
200 Breast LCM
—
—
3:14.12
3:01.58
▲ 12.54
—
50 Fly LCM
45.63
39.08
▲ 6.55
36.50
▲ 2.58
33.54
▲ 2.96
32.29
▲ 1.25
100 Fly LCM
—
—
1:26.89
1:15.86
▲ 11.03
1:14.49
▲ 1.37
200 IM LCM
—
3:20.95
3:03.16
▲ 17.79
2:44.01
▲ 19.15
—
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.