Swimmer profile
Jonathan yuan
Male17-18Palo Alto Stanford AquaticsPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free SCY
—
33.40
30.11
▲ 3.29
30.47
▼ 0.36
28.25
▲ 2.22
25.87
▲ 2.38
24.44
▲ 1.43
23.82
▲ 0.62
22.38
▲ 1.44
22.49
▼ 0.11
100 Free SCY
1:32.25
1:14.00
▲ 18.25
1:07.99
▲ 6.01
1:05.72
▲ 2.27
1:01.54
▲ 4.18
56.83
▲ 4.71
53.64
▲ 3.19
51.37
▲ 2.27
48.73
▲ 2.64
48.79
▼ 0.06
200 Free SCY
—
2:44.88
2:28.12
▲ 16.76
2:24.21
▲ 3.91
2:13.47
▲ 10.74
2:03.47
▲ 10.00
1:55.12
▲ 8.35
1:48.53
▲ 6.59
1:48.17
▲ 0.36
1:47.19
▲ 0.98
500 Free SCY
—
—
7:15.44
—
5:51.66
▲ 83.78
—
—
5:01.26
▲ 50.40
4:56.63
▲ 4.63
4:50.44
▲ 6.19
50 Back SCY
—
37.31
37.38
▼ 0.07
35.27
▲ 2.11
32.70
▲ 2.57
—
—
—
—
—
100 Back SCY
—
1:21.14
1:17.43
▲ 3.71
1:16.14
▲ 1.29
1:10.99
▲ 5.15
1:01.23
▲ 9.76
58.62
▲ 2.61
55.67
▲ 2.95
53.06
▲ 2.61
52.15
▲ 0.91
200 Back SCY
—
—
2:44.22
2:39.55
▲ 4.67
2:34.42
▲ 5.13
2:11.92
▲ 22.50
2:08.39
▲ 3.53
2:03.67
▲ 4.72
2:00.12
▲ 3.55
2:00.70
▼ 0.58
50 Breast SCY
—
48.43
46.11
▲ 2.32
41.80
▲ 4.31
38.80
▲ 3.00
—
33.00
▲ 5.80
—
—
—
100 Breast SCY
—
—
1:39.33
1:31.44
▲ 7.89
1:25.04
▲ 6.40
—
1:11.15
▲ 13.89
1:08.13
▲ 3.02
1:06.19
▲ 1.94
—
200 Breast SCY
—
—
—
—
3:06.59
—
2:38.44
▲ 28.15
—
—
—
50 Fly SCY
—
38.29
37.66
▲ 0.63
33.51
▲ 4.15
31.76
▲ 1.75
—
26.20
▲ 5.56
—
—
—
100 Fly SCY
—
—
1:28.52
—
—
59.29
▲ 29.23
57.31
▲ 1.98
52.56
▲ 4.75
51.24
▲ 1.32
50.21
▲ 1.03
200 Fly SCY
—
—
—
—
2:47.94
2:16.50
▲ 31.44
2:14.10
▲ 2.40
2:04.55
▲ 9.55
1:56.62
▲ 7.93
1:55.14
▲ 1.48
100 IM SCY
—
1:24.35
1:22.81
▲ 1.54
1:17.35
▲ 5.46
1:11.92
▲ 5.43
—
—
—
—
—
200 IM SCY
—
3:08.43
2:50.89
▲ 17.54
2:48.27
▲ 2.62
2:33.69
▲ 14.58
—
2:13.15
▲ 20.54
2:07.23
▲ 5.92
2:01.04
▲ 6.19
2:02.21
▼ 1.17
400 IM SCY
—
—
—
—
—
—
4:39.36
—
—
—
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.