Swimmer profile
Jonathan Yim
Male15-16West Coast AquaticsPNW · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
42.02
36.34
▲ 5.68
30.02
▲ 6.32
26.68
▲ 3.34
25.06
▲ 1.62
24.02
▲ 1.04
23.68
▲ 0.34
100 Free SCY
1:36.08
1:15.19
▲ 20.89
1:06.86
▲ 8.33
58.72
▲ 8.14
54.28
▲ 4.44
51.54
▲ 2.74
50.30
▲ 1.24
200 Free SCY
3:19.51
2:48.34
▲ 31.17
2:37.56
▲ 10.78
2:07.90
▲ 29.66
2:06.38
▲ 1.52
1:52.93
▲ 13.45
1:49.98
▲ 2.95
500 Free SCY
—
7:16.78
6:13.95
▲ 62.83
5:52.81
▲ 21.14
5:42.32
▲ 10.49
5:21.54
▲ 20.78
4:53.22
▲ 28.32
1000 Free SCY
—
—
12:50.03
—
11:38.13
▲ 71.90
11:09.75
▲ 28.38
11:01.62
▲ 8.13
1650 Free SCY
—
—
21:28.46
—
19:02.94
▲ 145.52
18:23.34
▲ 39.60
17:51.92
▲ 31.42
50 Back SCY
46.63
40.84
▲ 5.79
36.93
▲ 3.91
32.52
▲ 4.41
—
27.77
▲ 4.75
26.94
▲ 0.83
100 Back SCY
1:48.50
1:23.26
▲ 25.24
1:16.41
▲ 6.85
1:07.16
▲ 9.25
1:01.45
▲ 5.71
58.56
▲ 2.89
57.49
▲ 1.07
200 Back SCY
—
—
2:40.48
2:22.40
▲ 18.08
2:13.52
▲ 8.88
2:06.25
▲ 7.27
2:01.10
▲ 5.15
50 Breast SCY
59.29
46.31
▲ 12.98
—
38.27
▲ 8.04
—
—
31.43
▲ 6.84
100 Breast SCY
1:55.93
1:51.44
▲ 4.49
1:26.66
▲ 24.78
1:17.30
▲ 9.36
1:10.78
▲ 6.52
1:08.40
▲ 2.38
1:04.37
▲ 4.03
200 Breast SCY
—
3:25.13
3:07.29
▲ 17.84
2:46.46
▲ 20.83
2:28.47
▲ 17.99
2:24.56
▲ 3.91
2:18.14
▲ 6.42
50 Fly SCY
54.78
48.58
▲ 6.20
—
33.63
▲ 14.95
—
—
26.75
▲ 6.88
100 Fly SCY
—
1:46.23
1:29.13
▲ 17.10
1:09.69
▲ 19.44
1:04.27
▲ 5.42
59.94
▲ 4.33
1:00.61
▼ 0.67
200 Fly SCY
—
—
—
2:42.53
2:33.64
▲ 8.89
2:19.94
▲ 13.70
2:15.95
▲ 3.99
100 IM SCY
1:52.11
1:30.97
▲ 21.14
1:16.24
▲ 14.73
1:08.41
▲ 7.83
—
—
58.94
▲ 9.47
200 IM SCY
—
3:03.94
2:51.50
▲ 12.44
2:23.04
▲ 28.46
2:11.91
▲ 11.13
2:05.64
▲ 6.27
2:01.93
▲ 3.71
400 IM SCY
—
6:48.26
—
5:06.37
▲ 101.89
4:55.55
▲ 10.82
4:29.05
▲ 26.50
4:22.10
▲ 6.95
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.