Swimmer profile
Jake Xu
Male15-16Mason Manta RaysOH · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
1:26.48
47.81
▲ 38.67
36.69
▲ 11.12
32.69
▲ 4.00
31.52
▲ 1.17
29.21
▲ 2.31
25.76
▲ 3.45
24.15
▲ 1.61
23.38
▲ 0.77
24.20
▼ 0.82
100 Free SCY
—
1:58.51
1:20.10
▲ 38.41
1:09.73
▲ 10.37
1:09.80
▼ 0.07
1:01.94
▲ 7.86
56.64
▲ 5.30
52.88
▲ 3.76
51.01
▲ 1.87
49.65
▲ 1.36
200 Free SCY
—
4:09.66
3:04.71
▲ 64.95
2:33.17
▲ 31.54
2:31.20
▲ 1.97
2:15.62
▲ 15.58
2:00.55
▲ 15.07
1:53.31
▲ 7.24
1:46.88
▲ 6.43
1:44.34
▲ 2.54
500 Free SCY
—
—
—
7:32.86
6:46.39
▲ 46.47
6:02.80
▲ 43.59
5:21.63
▲ 41.17
5:03.99
▲ 17.64
4:48.41
▲ 15.58
4:39.86
▲ 8.55
1000 Free SCY
—
—
—
—
—
—
—
—
9:59.95
9:42.04
▲ 17.91
1650 Free SCY
—
—
—
—
—
—
20:01.34
17:33.22
▲ 148.12
16:37.97
▲ 55.25
16:09.11
▲ 28.86
50 Back SCY
1:19.82
55.40
▲ 24.42
46.88
▲ 8.52
43.40
▲ 3.48
39.04
▲ 4.36
36.11
▲ 2.93
31.65
▲ 4.46
—
29.88
▲ 1.77
—
100 Back SCY
—
2:00.39
—
1:38.48
▲ 21.91
1:27.86
▲ 10.62
1:21.87
▲ 5.99
1:09.48
▲ 12.39
1:06.22
▲ 3.26
1:00.84
▲ 5.38
1:00.92
▼ 0.08
200 Back SCY
—
—
—
—
—
2:51.70
2:25.22
▲ 26.48
2:19.33
▲ 5.89
—
—
50 Breast SCY
—
—
1:00.32
50.42
▲ 9.90
45.11
▲ 5.31
39.40
▲ 5.71
36.15
▲ 3.25
35.14
▲ 1.01
33.67
▲ 1.47
33.45
▲ 0.22
100 Breast SCY
—
—
2:02.52
1:55.28
▲ 7.24
1:44.10
▲ 11.18
1:23.06
▲ 21.04
1:18.67
▲ 4.39
1:12.73
▲ 5.94
1:07.59
▲ 5.14
1:06.19
▲ 1.40
200 Breast SCY
—
—
—
3:35.18
—
2:56.87
▲ 38.31
2:56.41
▲ 0.46
2:32.95
▲ 23.46
—
—
50 Fly SCY
—
—
48.18
35.88
▲ 12.30
33.87
▲ 2.01
30.76
▲ 3.11
28.34
▲ 2.42
27.92
▲ 0.42
26.14
▲ 1.78
25.00
▲ 1.14
100 Fly SCY
—
—
1:42.15
1:26.20
▲ 15.95
1:19.07
▲ 7.13
1:07.92
▲ 11.15
1:01.94
▲ 5.98
58.20
▲ 3.74
54.63
▲ 3.57
52.18
▲ 2.45
200 Fly SCY
—
—
—
3:36.91
—
2:37.15
▲ 59.76
2:14.51
▲ 22.64
2:04.59
▲ 9.92
1:58.07
▲ 6.52
1:53.63
▲ 4.44
100 IM SCY
—
—
1:36.54
1:23.92
▲ 12.62
1:22.62
▲ 1.30
1:11.63
▲ 10.99
1:06.50
▲ 5.13
1:02.78
▲ 3.72
1:01.18
▲ 1.60
—
200 IM SCY
—
—
3:43.78
3:07.92
▲ 35.86
3:02.40
▲ 5.52
2:32.18
▲ 30.22
2:23.42
▲ 8.76
2:18.89
▲ 4.53
2:03.13
▲ 15.76
2:01.10
▲ 2.03
400 IM SCY
—
—
—
—
—
5:31.98
5:05.44
▲ 26.54
4:52.53
▲ 12.91
4:36.85
▲ 15.68
4:12.39
▲ 24.46
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.