Swimmer profile
David Mashkov
Male17-18West Hartford Aquatic TeamCT · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
33.98
—
31.23
▲ 2.75
31.62
▼ 0.39
29.66
▲ 1.96
28.30
▲ 1.36
27.80
▲ 0.50
100 Free LCM
1:18.53
1:16.65
▲ 1.88
1:09.60
▲ 7.05
1:07.87
▲ 1.73
1:06.00
▲ 1.87
1:03.94
▲ 2.06
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200 Free LCM
2:59.61
—
—
2:30.07
▲ 29.54
2:28.67
▲ 1.40
2:23.35
▲ 5.32
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400 Free LCM
—
—
—
—
5:12.36
5:08.81
▲ 3.55
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800 Free LCM
—
—
—
—
11:03.91
—
—
50 Back LCM
45.49
—
—
—
—
—
—
100 Back LCM
—
—
1:29.14
—
1:25.39
▲ 3.75
1:19.91
▲ 5.48
1:17.10
▲ 2.81
50 Breast LCM
46.33
46.71
▼ 0.38
46.24
▲ 0.47
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—
—
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100 Breast LCM
1:51.31
—
1:42.65
▲ 8.66
1:36.67
▲ 5.98
1:28.40
▲ 8.27
1:21.00
▲ 7.40
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200 Breast LCM
—
—
3:32.05
—
3:17.87
▲ 14.18
2:59.81
▲ 18.06
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50 Fly LCM
41.32
42.65
▼ 1.33
37.49
▲ 5.16
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—
—
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100 Fly LCM
—
—
1:29.14
1:23.08
▲ 6.06
1:20.50
▲ 2.58
1:18.05
▲ 2.45
1:14.82
▲ 3.23
200 IM LCM
3:29.83
—
3:10.22
▲ 19.61
2:56.25
▲ 13.97
2:49.12
▲ 7.13
2:45.29
▲ 3.83
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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.