Swimmer profile
Cormac Xu
Male13-14Fox Valley Swim TeamIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
40.16
36.03
▲ 4.13
30.21
▲ 5.82
28.51
▲ 1.70
27.84
▲ 0.67
25.39
▲ 2.45
24.63
▲ 0.76
100 Free SCY
1:30.94
1:26.77
▲ 4.17
1:09.37
▲ 17.40
1:03.90
▲ 5.47
1:01.28
▲ 2.62
54.77
▲ 6.51
53.42
▲ 1.35
200 Free SCY
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2:55.62
2:26.94
▲ 28.68
2:18.04
▲ 8.90
2:13.20
▲ 4.84
1:56.51
▲ 16.69
1:54.69
▲ 1.82
500 Free SCY
—
—
6:37.88
6:09.02
▲ 28.86
5:46.98
▲ 22.04
5:23.42
▲ 23.56
5:08.46
▲ 14.96
1000 Free SCY
—
—
—
—
—
10:55.08
10:45.66
▲ 9.42
1650 Free SCY
—
—
—
—
—
—
17:50.72
50 Back SCY
46.58
47.15
▼ 0.57
35.32
▲ 11.83
35.35
▼ 0.03
33.24
▲ 2.11
30.24
▲ 3.00
30.80
▼ 0.56
100 Back SCY
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—
1:19.85
1:17.05
▲ 2.80
1:15.89
▲ 1.16
1:05.09
▲ 10.80
1:02.55
▲ 2.54
200 Back SCY
—
—
—
—
—
2:17.19
2:12.91
▲ 4.28
50 Breast SCY
1:01.65
52.18
▲ 9.47
41.07
▲ 11.11
39.83
▲ 1.24
39.43
▲ 0.40
36.46
▲ 2.97
—
100 Breast SCY
2:08.32
—
1:37.12
▲ 31.20
1:25.19
▲ 11.93
1:25.99
▼ 0.80
1:19.63
▲ 6.36
1:17.70
▲ 1.93
200 Breast SCY
—
—
—
—
—
—
2:49.04
50 Fly SCY
54.94
55.63
▼ 0.69
35.45
▲ 20.18
34.50
▲ 0.95
32.59
▲ 1.91
30.47
▲ 2.12
29.24
▲ 1.23
100 Fly SCY
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—
1:20.59
1:28.14
▼ 7.55
1:19.40
▲ 8.74
1:10.41
▲ 8.99
1:05.58
▲ 4.83
200 Fly SCY
—
—
—
—
—
—
2:32.98
100 IM SCY
1:44.43
—
1:16.50
▲ 27.93
1:16.57
▼ 0.07
1:11.95
▲ 4.62
1:07.35
▲ 4.60
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200 IM SCY
—
—
2:49.21
2:50.35
▼ 1.14
2:31.20
▲ 19.15
2:25.24
▲ 5.96
2:14.56
▲ 10.68
400 IM SCY
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—
—
—
—
—
4:44.62
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.