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
2020–21
2021–22
2022–23
2023–24
50 Free LCM
44.95
36.39
▲ 8.56
35.02
▲ 1.37
33.46
▲ 1.56
28.68
▲ 4.78
27.38
▲ 1.30
27.11
▲ 0.27
26.13
▲ 0.98
100 Free LCM
1:39.89
1:23.21
▲ 16.68
1:18.87
▲ 4.34
1:13.02
▲ 5.85
1:04.86
▲ 8.16
1:00.07
▲ 4.79
59.32
▲ 0.75
56.73
▲ 2.59
200 Free LCM
3:35.73
3:10.31
▲ 25.42
3:00.78
▲ 9.53
2:37.69
▲ 23.09
2:23.20
▲ 14.49
2:10.91
▲ 12.29
2:07.41
▲ 3.50
2:03.37
▲ 4.04
400 Free LCM
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4:30.51
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50 Back LCM
51.38
41.36
▲ 10.02
39.52
▲ 1.84
38.56
▲ 0.96
34.01
▲ 4.55
32.52
▲ 1.49
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30.60
▲ 1.92
100 Back LCM
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1:31.96
1:28.06
▲ 3.90
1:27.66
▲ 0.40
1:12.28
▲ 15.38
1:10.56
▲ 1.72
1:08.34
▲ 2.22
1:04.86
▲ 3.48
200 Back LCM
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3:11.77
2:32.33
▲ 39.44
2:30.16
▲ 2.17
2:27.29
▲ 2.87
2:24.82
▲ 2.47
50 Breast LCM
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54.56
51.44
▲ 3.12
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100 Breast LCM
2:40.72
1:55.79
▲ 44.93
1:55.04
▲ 0.75
1:42.54
▲ 12.50
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50 Fly LCM
55.75
42.31
▲ 13.44
41.86
▲ 0.45
36.47
▲ 5.39
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28.09
▲ 8.38
100 Fly LCM
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1:44.71
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1:07.08
▲ 37.63
1:07.18
▼ 0.10
1:02.12
▲ 5.06
1:00.02
▲ 2.10
200 Fly LCM
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2:42.51
2:45.83
▼ 3.32
2:22.22
▲ 23.61
2:19.70
▲ 2.52
200 IM LCM
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3:23.15
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3:00.93
▲ 22.22
2:37.67
▲ 23.26
2:34.52
▲ 3.15
2:26.35
▲ 8.17
2:20.66
▲ 5.69
400 IM LCM
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5:34.55
5:19.93
▲ 14.62
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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.