Swimmer profile
Jiadong Guo
Male10 & UnderMountain ClubNM · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
25 Free SCY
28.47
25.01
▲ 3.46
17.44
▲ 7.57
—
50 Free SCY
1:05.76
49.71
▲ 16.05
37.95
▲ 11.76
31.06
▲ 6.89
100 Free SCY
—
—
1:24.55
1:14.26
▲ 10.29
200 Free SCY
—
—
2:55.96
2:52.36
▲ 3.60
500 Free SCY
—
—
—
9:01.06
25 Back SCY
29.18
22.12
▲ 7.06
20.35
▲ 1.77
—
50 Back SCY
1:09.11
49.03
▲ 20.08
39.89
▲ 9.14
35.61
▲ 4.28
100 Back SCY
—
—
1:29.09
1:18.55
▲ 10.54
25 Breast SCY
34.66
31.42
▲ 3.24
23.60
▲ 7.82
—
50 Breast SCY
—
1:03.23
51.23
▲ 12.00
43.06
▲ 8.17
100 Breast SCY
—
—
1:43.43
1:36.24
▲ 7.19
25 Fly SCY
38.68
25.59
▲ 13.09
19.99
▲ 5.60
—
50 Fly SCY
2:07.83
1:00.62
▲ 67.21
40.23
▲ 20.39
35.15
▲ 5.08
100 Fly SCY
—
—
1:28.41
1:23.80
▲ 4.61
200 Fly SCY
—
—
—
3:22.37
100 IM SCY
—
1:57.32
1:32.65
▲ 24.67
1:21.69
▲ 10.96
200 IM SCY
—
—
3:08.82
3:03.94
▲ 4.88
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.