Swimmer profile
John Christianson
MaleOpen / SeniorCOOL Swim TeamMV · CENTRALCollege athlete · Drury UniversityD2
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
33.66
32.10
▲ 1.56
29.23
▲ 2.87
27.72
▲ 1.51
24.83
▲ 2.89
23.40
▲ 1.43
22.06
▲ 1.34
21.48
▲ 0.58
21.43
▲ 0.05
100 Free SCY
1:20.79
1:09.90
▲ 10.89
1:03.07
▲ 6.83
1:00.09
▲ 2.98
54.96
▲ 5.13
51.13
▲ 3.83
48.79
▲ 2.34
46.84
▲ 1.95
46.54
▲ 0.30
200 Free SCY
2:46.37
2:41.16
▲ 5.21
2:23.05
▲ 18.11
2:08.16
▲ 14.89
1:54.70
▲ 13.46
1:49.61
▲ 5.09
1:45.77
▲ 3.84
1:41.86
▲ 3.91
1:40.12
▲ 1.74
500 Free SCY
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5:46.16
5:15.70
▲ 30.46
4:55.47
▲ 20.23
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4:49.19
▲ 6.28
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1000 Free SCY
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—
—
12:10.36
11:02.77
▲ 67.59
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—
10:22.78
▲ 39.99
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50 Back SCY
40.88
38.32
▲ 2.56
33.35
▲ 4.97
34.12
▼ 0.77
31.08
▲ 3.04
25.51
▲ 5.57
24.43
▲ 1.08
23.64
▲ 0.79
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100 Back SCY
1:28.25
1:20.98
▲ 7.27
1:12.71
▲ 8.27
1:06.57
▲ 6.14
1:00.28
▲ 6.29
56.08
▲ 4.20
52.10
▲ 3.98
51.33
▲ 0.77
51.05
▲ 0.28
200 Back SCY
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2:23.93
2:09.98
▲ 13.95
2:01.71
▲ 8.27
1:56.76
▲ 4.95
1:49.90
▲ 6.86
1:53.53
▼ 3.63
50 Breast SCY
1:00.19
48.62
▲ 11.57
43.08
▲ 5.54
40.13
▲ 2.95
35.97
▲ 4.16
37.55
▼ 1.58
36.32
▲ 1.23
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100 Breast SCY
2:07.01
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1:27.16
▲ 39.85
1:20.45
▲ 6.71
1:25.77
▼ 5.32
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50 Fly SCY
40.78
37.15
▲ 3.63
34.01
▲ 3.14
32.69
▲ 1.32
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100 Fly SCY
1:38.06
1:26.12
▲ 11.94
1:20.05
▲ 6.07
1:11.91
▲ 8.14
1:10.16
▲ 1.75
1:00.81
▲ 9.35
1:00.00
▲ 0.81
54.54
▲ 5.46
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200 Fly SCY
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2:17.94
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100 IM SCY
1:28.81
1:26.35
▲ 2.46
1:16.37
▲ 9.98
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1:09.47
▲ 6.90
1:00.77
▲ 8.70
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200 IM SCY
3:45.99
3:05.69
▲ 40.30
2:42.89
▲ 22.80
2:37.58
▲ 5.31
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2:16.35
▲ 21.23
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2:05.98
▲ 10.37
2:06.39
▼ 0.41
400 IM SCY
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4:26.08
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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.