Swimmer profile
Zander Muilenburg
Male17-18Cascade Swim ClubPNW · WESTERN
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
46.41
38.87
▲ 7.54
37.94
▲ 0.93
31.58
▲ 6.36
29.50
▲ 2.08
28.16
▲ 1.34
26.59
▲ 1.57
—
27.13
▼ 0.54
100 Free LCM
1:42.80
1:29.33
▲ 13.47
1:23.96
▲ 5.37
1:07.43
▲ 16.53
1:04.68
▲ 2.75
59.74
▲ 4.94
55.59
▲ 4.15
55.29
▲ 0.30
55.36
▼ 0.07
200 Free LCM
—
3:15.75
3:04.64
▲ 11.11
2:26.44
▲ 38.20
2:16.08
▲ 10.36
2:10.49
▲ 5.59
1:59.10
▲ 11.39
1:58.36
▲ 0.74
2:03.67
▼ 5.31
400 Free LCM
—
—
6:42.37
5:08.44
▲ 93.93
4:47.23
▲ 21.21
4:38.51
▲ 8.72
4:11.58
▲ 26.93
4:10.28
▲ 1.30
4:19.64
▼ 9.36
800 Free LCM
—
—
—
11:16.91
10:09.38
▲ 67.53
9:32.30
▲ 37.08
8:49.54
▲ 42.76
8:41.38
▲ 8.16
8:57.49
▼ 16.11
1500 Free LCM
—
—
—
—
19:20.47
18:48.56
▲ 31.91
17:18.29
▲ 90.27
16:45.34
▲ 32.95
—
50 Back LCM
57.10
49.80
▲ 7.30
48.79
▲ 1.01
—
36.71
▲ 12.08
—
—
—
31.65
▲ 5.06
100 Back LCM
2:02.34
1:52.21
▲ 10.13
1:41.41
▲ 10.80
1:23.14
▲ 18.27
1:14.34
▲ 8.80
1:11.27
▲ 3.07
1:09.78
▲ 1.49
1:07.46
▲ 2.32
1:09.99
▼ 2.53
200 Back LCM
—
—
—
3:15.29
2:40.78
▲ 34.51
—
—
2:40.93
▼ 0.15
—
50 Breast LCM
1:05.67
58.00
▲ 7.67
56.16
▲ 1.84
—
39.83
▲ 16.33
—
—
35.49
▲ 4.34
—
100 Breast LCM
—
2:12.58
2:00.84
▲ 11.74
1:38.61
▲ 22.23
1:28.49
▲ 10.12
1:24.13
▲ 4.36
1:18.20
▲ 5.93
1:20.06
▼ 1.86
—
200 Breast LCM
—
—
—
3:36.34
3:15.13
▲ 21.21
—
—
—
—
50 Fly LCM
—
—
54.15
—
33.52
▲ 20.63
—
28.94
▲ 4.58
—
—
100 Fly LCM
—
—
2:03.45
1:25.93
▲ 37.52
1:15.64
▲ 10.29
1:08.59
▲ 7.05
1:09.05
▼ 0.46
1:04.83
▲ 4.22
1:04.60
▲ 0.23
200 Fly LCM
—
—
—
—
2:49.20
—
—
—
—
200 IM LCM
—
—
3:40.75
2:57.00
▲ 43.75
2:39.15
▲ 17.85
2:30.90
▲ 8.25
2:28.53
▲ 2.37
2:23.02
▲ 5.51
—
400 IM LCM
—
—
—
6:21.21
5:52.38
▲ 28.83
5:45.07
▲ 7.31
5:08.49
▲ 36.58
5:05.18
▲ 3.31
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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.