Swimmer profile
Xander Theodos
MaleOpen / SeniorCSP TideridersOZ · CENTRALCollege athlete · Bates CollegeD3
SeasonUSA Swimming season runs Sept – Aug
Event
2012–13
2013–14
2014–15
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2025–26
50 Free LCM
51.40
48.74
▲ 2.66
38.77
▲ 9.97
35.81
▲ 2.96
35.10
▲ 0.71
32.08
▲ 3.02
30.71
▲ 1.37
—
27.31
▲ 3.40
28.92
▼ 1.61
28.67
▲ 0.25
27.34
▲ 1.33
27.51
▼ 0.17
100 Free LCM
1:53.95
1:49.66
▲ 4.29
1:35.65
▲ 14.01
1:20.01
▲ 15.64
1:20.29
▼ 0.28
1:11.21
▲ 9.08
1:06.53
▲ 4.68
—
57.73
▲ 8.80
1:01.59
▼ 3.86
1:02.69
▼ 1.10
1:01.07
▲ 1.62
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200 Free LCM
4:13.69
3:53.58
▲ 20.11
3:20.75
▲ 32.83
2:49.71
▲ 31.04
2:48.57
▲ 1.14
2:30.35
▲ 18.22
2:21.96
▲ 8.39
—
2:04.66
▲ 17.30
2:10.86
▼ 6.20
2:15.22
▼ 4.36
2:18.60
▼ 3.38
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400 Free LCM
—
—
—
5:54.61
5:56.00
▼ 1.39
5:16.80
▲ 39.20
4:54.82
▲ 21.98
4:58.85
▼ 4.03
4:29.88
▲ 28.97
4:44.42
▼ 14.54
4:48.66
▼ 4.24
4:57.23
▼ 8.57
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800 Free LCM
—
—
—
—
—
—
9:51.81
—
9:13.20
▲ 38.61
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—
—
—
1500 Free LCM
—
—
—
—
—
—
—
—
17:26.25
—
—
—
—
50 Back LCM
1:02.43
51.12
▲ 11.31
47.88
▲ 3.24
44.15
▲ 3.73
41.90
▲ 2.25
41.68
▲ 0.22
—
—
34.10
▲ 7.58
—
—
—
—
100 Back LCM
1:59.41
1:51.32
▲ 8.09
1:46.90
▲ 4.42
1:39.54
▲ 7.36
1:32.79
▲ 6.75
1:27.21
▲ 5.58
1:21.67
▲ 5.54
—
1:16.59
▲ 5.08
1:12.94
▲ 3.65
1:15.49
▼ 2.55
1:12.04
▲ 3.45
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200 Back LCM
—
—
—
—
—
—
2:44.26
—
2:47.02
▼ 2.76
2:39.91
▲ 7.11
2:42.92
▼ 3.01
2:46.77
▼ 3.85
—
50 Breast LCM
2:15.11
1:32.86
▲ 42.25
53.29
▲ 39.57
47.44
▲ 5.85
46.52
▲ 0.92
42.35
▲ 4.17
—
—
35.81
▲ 6.54
—
—
—
—
100 Breast LCM
—
2:32.87
1:56.31
▲ 36.56
1:44.75
▲ 11.56
1:41.38
▲ 3.37
1:31.05
▲ 10.33
1:21.18
▲ 9.87
—
1:16.73
▲ 4.45
1:15.73
▲ 1.00
1:14.91
▲ 0.82
1:16.17
▼ 1.26
1:17.66
▼ 1.49
200 Breast LCM
—
—
—
—
—
—
2:50.83
2:53.62
▼ 2.79
2:39.40
▲ 14.22
2:42.34
▼ 2.94
2:39.54
▲ 2.80
2:49.39
▼ 9.85
—
50 Fly LCM
1:12.52
57.21
▲ 15.31
50.03
▲ 7.18
41.65
▲ 8.38
38.70
▲ 2.95
34.45
▲ 4.25
—
—
28.50
▲ 5.95
27.89
▲ 0.61
26.99
▲ 0.90
26.68
▲ 0.31
—
100 Fly LCM
—
—
1:43.16
1:34.50
▲ 8.66
1:26.70
▲ 7.80
1:16.46
▲ 10.24
1:12.57
▲ 3.89
—
1:01.92
▲ 10.65
59.75
▲ 2.17
59.13
▲ 0.62
58.31
▲ 0.82
1:01.47
▼ 3.16
200 Fly LCM
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—
—
—
—
—
2:39.28
—
2:23.22
▲ 16.06
2:25.96
▼ 2.74
2:14.27
▲ 11.69
2:16.26
▼ 1.99
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200 IM LCM
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4:28.58
3:35.20
▲ 53.38
3:13.64
▲ 21.56
3:00.43
▲ 13.21
2:48.23
▲ 12.20
2:36.89
▲ 11.34
2:36.88
▲ 0.01
2:22.82
▲ 14.06
2:23.26
▼ 0.44
2:21.94
▲ 1.32
2:20.95
▲ 0.99
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400 IM LCM
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—
—
—
—
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5:25.03
—
4:58.53
▲ 26.50
5:18.19
▼ 19.66
5:10.93
▲ 7.26
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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.