Swimmer profile
Collin McKenzie
MaleOpen / SeniorTrojan Swim ClubIN · CENTRALCollege athlete · Indiana UniversityD1
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
30.18
—
—
—
25.08
▲ 5.10
—
—
24.52
▲ 0.56
—
—
100 Free LCM
1:07.36
1:04.67
▲ 2.69
1:00.62
▲ 4.05
—
54.39
▲ 6.23
54.50
▼ 0.11
—
—
—
53.63
▲ 0.87
200 Free LCM
2:25.85
2:22.05
▲ 3.80
2:24.05
▼ 2.00
2:07.85
▲ 16.20
2:00.61
▲ 7.24
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—
—
—
—
400 Free LCM
—
5:12.43
—
—
4:31.43
▲ 41.00
—
—
—
—
—
50 Back LCM
34.96
—
—
—
—
28.05
▲ 6.91
—
—
—
—
100 Back LCM
1:15.18
1:07.38
▲ 7.80
1:03.29
▲ 4.09
1:00.83
▲ 2.46
56.98
▲ 3.85
57.96
▼ 0.98
1:00.65
▼ 2.69
57.42
▲ 3.23
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—
200 Back LCM
2:36.68
2:27.53
▲ 9.15
2:27.76
▼ 0.23
2:18.58
▲ 9.18
2:11.93
▲ 6.65
2:03.76
▲ 8.17
2:17.13
▼ 13.37
2:09.81
▲ 7.32
—
—
50 Breast LCM
38.49
—
—
—
—
30.00
▲ 8.49
—
—
—
29.91
▲ 0.09
100 Breast LCM
1:27.50
—
—
1:08.34
▲ 19.16
1:05.88
▲ 2.46
1:06.14
▼ 0.26
—
1:03.25
▲ 2.89
1:03.26
▼ 0.01
1:05.65
▼ 2.39
200 Breast LCM
3:03.12
3:02.60
▲ 0.52
—
2:28.43
▲ 34.17
2:19.63
▲ 8.80
2:21.17
▼ 1.54
—
2:18.71
▲ 2.46
2:18.37
▲ 0.34
—
50 Fly LCM
34.46
—
—
—
—
—
—
—
24.79
▲ 9.67
25.67
▼ 0.88
100 Fly LCM
1:13.85
1:12.16
▲ 1.69
—
—
57.52
▲ 14.64
—
1:01.03
▼ 3.51
57.14
▲ 3.89
56.11
▲ 1.03
—
200 Fly LCM
—
—
—
2:28.13
2:23.98
▲ 4.15
—
—
—
—
—
200 IM LCM
2:40.08
2:29.69
▲ 10.39
—
2:13.03
▲ 16.66
2:10.63
▲ 2.40
2:07.39
▲ 3.24
2:17.20
▼ 9.81
2:04.96
▲ 12.24
2:10.83
▼ 5.87
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400 IM LCM
—
—
—
4:54.48
4:57.98
▼ 3.50
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—
—
—
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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.