Swimmer profile
Koen Anderson
Male17-18Victor Swim ClubNI · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2014–15
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
1:12.04
47.27
▲ 24.77
42.34
▲ 4.93
38.33
▲ 4.01
38.85
▼ 0.52
31.19
▲ 7.66
30.86
▲ 0.33
28.79
▲ 2.07
28.20
▲ 0.59
27.86
▲ 0.34
26.79
▲ 1.07
100 Free LCM
—
1:56.84
1:38.22
▲ 18.62
1:26.72
▲ 11.50
1:22.55
▲ 4.17
1:12.23
▲ 10.32
1:01.23
▲ 11.00
1:03.29
▼ 2.06
1:01.06
▲ 2.23
55.97
▲ 5.09
56.28
▼ 0.31
200 Free LCM
—
—
—
2:58.08
2:49.39
▲ 8.69
—
2:10.58
▲ 38.81
2:05.22
▲ 5.36
2:02.75
▲ 2.47
1:59.99
▲ 2.76
2:00.55
▼ 0.56
400 Free LCM
—
—
—
6:20.12
5:48.34
▲ 31.78
5:07.25
▲ 41.09
4:31.94
▲ 35.31
4:26.28
▲ 5.66
4:17.01
▲ 9.27
4:13.79
▲ 3.22
4:16.39
▼ 2.60
800 Free LCM
—
—
—
—
—
—
9:30.83
9:17.38
▲ 13.45
8:53.72
▲ 23.66
8:42.64
▲ 11.08
8:54.23
▼ 11.59
1500 Free LCM
—
—
—
—
—
—
17:49.42
17:38.91
▲ 10.51
17:05.42
▲ 33.49
16:56.35
▲ 9.07
18:00.59
▼ 64.24
50 Back LCM
—
1:06.99
—
51.56
▲ 15.43
—
—
37.02
▲ 14.54
—
—
—
—
100 Back LCM
—
—
—
1:51.18
1:41.74
▲ 9.44
—
1:12.77
▲ 28.97
1:14.63
▼ 1.86
—
—
—
200 Back LCM
—
—
—
—
—
—
2:41.59
2:39.17
▲ 2.42
—
2:32.20
▲ 6.97
—
50 Breast LCM
—
1:32.59
55.81
▲ 36.78
1:00.26
▼ 4.45
56.10
▲ 4.16
—
—
—
—
—
—
100 Breast LCM
—
—
—
2:05.58
2:05.42
▲ 0.16
1:34.62
▲ 30.80
1:32.58
▲ 2.04
1:24.09
▲ 8.49
1:24.23
▼ 0.14
—
—
200 Breast LCM
—
—
—
—
—
3:29.49
—
—
—
—
—
50 Fly LCM
—
—
48.50
46.94
▲ 1.56
44.16
▲ 2.78
—
33.12
▲ 11.04
—
—
—
28.76
▲ 4.36
100 Fly LCM
—
—
—
1:49.11
—
1:26.87
▲ 22.24
1:16.19
▲ 10.68
1:10.91
▲ 5.28
1:08.12
▲ 2.79
1:01.84
▲ 6.28
1:05.03
▼ 3.19
200 Fly LCM
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—
—
—
—
—
—
—
—
2:13.92
2:13.27
▲ 0.65
200 IM LCM
—
—
4:29.64
3:35.07
▲ 54.57
3:26.00
▲ 9.07
—
2:33.25
▲ 52.75
2:27.07
▲ 6.18
2:33.32
▼ 6.25
2:34.77
▼ 1.45
2:30.54
▲ 4.23
400 IM LCM
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—
—
—
—
—
5:19.61
5:10.84
▲ 8.77
5:19.06
▼ 8.22
4:55.86
▲ 23.20
5:16.48
▼ 20.62
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.