Swimmer profile
Jake Xu
Male15-16Mason Manta RaysOH · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
50.66
39.53
▲ 11.13
33.25
▲ 6.28
31.19
▲ 2.06
28.78
▲ 2.41
27.45
▲ 1.33
26.74
▲ 0.71
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100 Free LCM
1:52.51
1:31.68
▲ 20.83
1:13.39
▲ 18.29
1:09.53
▲ 3.86
1:01.81
▲ 7.72
59.35
▲ 2.46
58.09
▲ 1.26
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200 Free LCM
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3:28.97
2:52.45
▲ 36.52
2:31.36
▲ 21.09
2:14.17
▲ 17.19
2:06.66
▲ 7.51
2:01.37
▲ 5.29
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400 Free LCM
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—
—
5:04.60
4:38.81
▲ 25.79
4:27.77
▲ 11.04
4:17.46
▲ 10.31
4:08.31
▲ 9.15
800 Free LCM
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—
—
—
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9:13.63
8:52.34
▲ 21.29
8:42.50
▲ 9.84
1500 Free LCM
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—
—
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18:36.57
17:47.76
▲ 48.81
16:57.81
▲ 49.95
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50 Back LCM
57.93
50.89
▲ 7.04
45.66
▲ 5.23
39.56
▲ 6.10
37.38
▲ 2.18
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100 Back LCM
2:11.79
1:53.84
▲ 17.95
1:34.57
▲ 19.27
1:27.73
▲ 6.84
1:20.10
▲ 7.63
1:14.96
▲ 5.14
1:09.48
▲ 5.48
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200 Back LCM
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—
—
—
—
—
2:30.06
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50 Breast LCM
1:29.44
1:12.26
▲ 17.18
48.07
▲ 24.19
44.20
▲ 3.87
41.06
▲ 3.14
39.29
▲ 1.77
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100 Breast LCM
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2:14.10
1:45.88
▲ 28.22
1:37.28
▲ 8.60
1:21.42
▲ 15.86
1:21.16
▲ 0.26
1:18.23
▲ 2.93
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200 Breast LCM
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—
3:58.50
3:27.63
▲ 30.87
2:57.29
▲ 30.34
2:54.22
▲ 3.07
2:51.88
▲ 2.34
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50 Fly LCM
1:11.04
48.05
▲ 22.99
35.12
▲ 12.93
33.28
▲ 1.84
30.55
▲ 2.73
29.13
▲ 1.42
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100 Fly LCM
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1:58.70
1:20.88
▲ 37.82
1:13.86
▲ 7.02
1:07.10
▲ 6.76
1:03.10
▲ 4.00
58.73
▲ 4.37
58.90
▼ 0.17
200 Fly LCM
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—
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2:48.09
2:23.50
▲ 24.59
2:15.46
▲ 8.04
2:08.43
▲ 7.03
2:09.71
▼ 1.28
200 IM LCM
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4:03.62
3:15.57
▲ 48.05
2:54.63
▲ 20.94
2:37.55
▲ 17.08
2:26.40
▲ 11.15
2:16.07
▲ 10.33
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400 IM LCM
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5:44.38
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4:47.95
▲ 56.43
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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.