Swimmer profile
Jayden Zhou
Male13-14Irvine NovaquaticsSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
37.89
31.18
▲ 6.71
28.57
▲ 2.61
27.06
▲ 1.51
25.27
▲ 1.79
100 Free SCY
1:26.71
1:17.44
▲ 9.27
1:04.45
▲ 12.99
58.24
▲ 6.21
54.58
▲ 3.66
200 Free SCY
—
—
2:20.25
2:06.77
▲ 13.48
2:03.91
▲ 2.86
500 Free SCY
—
7:35.00
6:12.77
▲ 82.23
5:41.02
▲ 31.75
—
50 Back SCY
41.48
35.43
▲ 6.05
33.50
▲ 1.93
30.54
▲ 2.96
29.06
▲ 1.48
100 Back SCY
1:30.18
1:17.49
▲ 12.69
1:11.57
▲ 5.92
1:03.99
▲ 7.58
59.58
▲ 4.41
200 Back SCY
—
—
—
—
2:11.89
50 Breast SCY
50.38
47.20
▲ 3.18
40.42
▲ 6.78
37.36
▲ 3.06
—
100 Breast SCY
—
1:42.50
1:27.31
▲ 15.19
1:18.69
▲ 8.62
—
50 Fly SCY
50.07
36.31
▲ 13.76
31.70
▲ 4.61
29.66
▲ 2.04
27.58
▲ 2.08
100 Fly SCY
—
1:22.51
1:20.98
▲ 1.53
1:05.95
▲ 15.03
59.57
▲ 6.38
200 Fly SCY
—
—
—
2:32.24
2:22.07
▲ 10.17
100 IM SCY
—
1:24.43
1:16.55
▲ 7.88
1:05.30
▲ 11.25
—
200 IM SCY
—
2:47.21
2:35.97
▲ 11.24
2:22.07
▲ 13.90
2:15.70
▲ 6.37
400 IM SCY
—
—
—
—
4:51.66
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.