Swimmer profile
Espen Callahan
Male17-18Almaden RiptidesPC · WESTERN
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
41.68
40.60
▲ 1.08
36.47
▲ 4.13
34.89
▲ 1.58
31.04
▲ 3.85
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100 Free LCM
1:28.83
1:34.64
▼ 5.81
1:29.36
▲ 5.28
1:21.28
▲ 8.08
1:09.07
▲ 12.21
1:07.19
▲ 1.88
1:04.16
▲ 3.03
57.60
▲ 6.56
200 Free LCM
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2:35.81
2:40.25
▼ 4.44
2:24.44
▲ 15.81
2:06.84
▲ 17.60
400 Free LCM
6:52.31
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4:51.67
▲ 120.64
4:32.16
▲ 19.51
1500 Free LCM
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19:27.03
18:31.96
▲ 55.07
50 Back LCM
51.66
49.20
▲ 2.46
43.96
▲ 5.24
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35.66
▲ 8.30
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100 Back LCM
1:46.11
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1:23.57
▲ 22.54
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200 Back LCM
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3:20.22
3:04.34
▲ 15.88
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50 Breast LCM
1:02.38
58.59
▲ 3.79
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100 Breast LCM
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2:13.47
2:03.25
▲ 10.22
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1:47.12
▲ 16.13
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200 Breast LCM
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3:45.43
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50 Fly LCM
55.57
53.73
▲ 1.84
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37.10
▲ 16.63
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200 IM LCM
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3:01.80
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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.