Swimmer profile
John Christianson
MaleOpen / SeniorCOOL Swim TeamMV · CENTRALCollege athlete · Drury UniversityD2
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
40.46
36.91
▲ 3.55
34.14
▲ 2.77
31.36
▲ 2.78
27.78
▲ 3.58
26.54
▲ 1.24
25.89
▲ 0.65
26.20
▼ 0.31
27.12
▼ 0.92
100 Free LCM
1:37.08
1:21.31
▲ 15.77
1:14.05
▲ 7.26
1:07.21
▲ 6.84
59.83
▲ 7.38
58.37
▲ 1.46
57.92
▲ 0.45
54.27
▲ 3.65
54.96
▼ 0.69
200 Free LCM
3:20.92
3:06.96
▲ 13.96
2:43.13
▲ 23.83
2:27.37
▲ 15.76
2:15.91
▲ 11.46
2:05.89
▲ 10.02
2:02.00
▲ 3.89
1:58.02
▲ 3.98
2:04.06
▼ 6.04
400 Free LCM
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6:49.96
5:50.35
▲ 59.61
5:04.62
▲ 45.73
4:41.22
▲ 23.40
4:38.13
▲ 3.09
4:22.16
▲ 15.97
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800 Free LCM
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—
—
10:37.68
9:58.94
▲ 38.74
9:42.15
▲ 16.79
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1500 Free LCM
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—
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20:48.36
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18:59.15
▲ 109.21
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50 Back LCM
50.95
46.47
▲ 4.48
39.54
▲ 6.93
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32.98
▲ 6.56
30.24
▲ 2.74
28.39
▲ 1.85
27.63
▲ 0.76
27.77
▼ 0.14
100 Back LCM
1:51.15
1:36.90
▲ 14.25
1:26.35
▲ 10.55
1:08.26
▲ 18.09
1:07.83
▲ 0.43
1:04.30
▲ 3.53
1:00.78
▲ 3.52
59.67
▲ 1.11
59.48
▲ 0.19
200 Back LCM
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3:03.17
2:41.43
▲ 21.74
2:27.04
▲ 14.39
2:19.14
▲ 7.90
2:13.70
▲ 5.44
2:11.73
▲ 1.97
2:17.36
▼ 5.63
50 Breast LCM
1:05.20
57.46
▲ 7.74
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100 Breast LCM
2:37.96
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1:40.05
▲ 57.91
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50 Fly LCM
59.27
43.27
▲ 16.00
38.60
▲ 4.67
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30.95
▲ 7.65
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28.05
▲ 2.90
100 Fly LCM
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1:33.04
1:23.33
▲ 9.71
1:11.66
▲ 11.67
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1:14.59
▼ 2.93
1:09.72
▲ 4.87
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200 IM LCM
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3:36.97
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2:52.26
▲ 44.71
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2:41.62
▲ 10.64
2:29.58
▲ 12.04
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400 IM LCM
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6:04.82
5:45.35
▲ 19.47
5:47.43
▼ 2.08
5:21.83
▲ 25.60
5:28.47
▼ 6.64
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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.