Swimmer profile
Zak Armstrong
MaleOpen / SeniorFishers Area Swimming TigersIN · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
47.92
40.10
▲ 7.82
37.08
▲ 3.02
30.89
▲ 6.19
28.54
▲ 2.35
28.09
▲ 0.45
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100 Free LCM
1:49.50
1:27.14
▲ 22.36
1:19.14
▲ 8.00
1:01.78
▲ 17.36
1:02.05
▼ 0.27
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57.53
▲ 4.52
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200 Free LCM
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2:56.65
2:19.37
▲ 37.28
2:14.68
▲ 4.69
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2:23.34
▼ 8.66
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400 Free LCM
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—
6:06.20
—
4:41.57
▲ 84.63
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4:43.75
▼ 2.18
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1500 Free LCM
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—
—
20:17.14
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50 Back LCM
53.61
46.07
▲ 7.54
44.58
▲ 1.49
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100 Back LCM
1:52.06
1:37.43
▲ 14.63
1:37.51
▼ 0.08
1:11.08
▲ 26.43
1:13.07
▼ 1.99
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200 Back LCM
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3:17.28
2:28.96
▲ 48.32
2:33.54
▼ 4.58
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50 Breast LCM
1:00.09
53.19
▲ 6.90
52.90
▲ 0.29
39.01
▲ 13.89
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36.62
▲ 2.39
100 Breast LCM
2:08.32
1:50.65
▲ 17.67
1:51.35
▼ 0.70
1:18.20
▲ 33.15
1:17.67
▲ 0.53
1:13.92
▲ 3.75
1:11.28
▲ 2.64
1:16.67
▼ 5.39
200 Breast LCM
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3:52.91
2:54.90
▲ 58.01
2:54.22
▲ 0.68
2:40.83
▲ 13.39
2:39.44
▲ 1.39
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50 Fly LCM
1:01.94
—
47.92
▲ 14.02
34.51
▲ 13.41
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100 Fly LCM
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1:44.17
1:17.93
▲ 26.24
1:10.28
▲ 7.65
1:00.80
▲ 9.48
1:01.83
▼ 1.03
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200 Fly LCM
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2:53.96
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200 IM LCM
4:11.92
3:33.41
▲ 38.51
3:20.58
▲ 12.83
2:32.54
▲ 48.04
2:27.32
▲ 5.22
2:22.10
▲ 5.22
2:19.61
▲ 2.49
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400 IM LCM
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5:23.95
5:18.03
▲ 5.92
5:01.36
▲ 16.67
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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.