Swimmer profile
William Borovina
Male17-18Los Alamos Aquatomics, IncNM · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2013–14
2014–15
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free SCY
52.04
43.44
▲ 8.60
40.15
▲ 3.29
37.96
▲ 2.19
32.35
▲ 5.61
32.36
▼ 0.01
30.67
▲ 1.69
26.86
▲ 3.81
25.58
▲ 1.28
24.67
▲ 0.91
24.23
▲ 0.44
23.64
▲ 0.59
100 Free SCY
1:52.79
1:35.45
▲ 17.34
1:31.55
▲ 3.90
1:25.96
▲ 5.59
1:12.28
▲ 13.68
1:12.54
▼ 0.26
1:04.35
▲ 8.19
59.91
▲ 4.44
56.51
▲ 3.40
54.62
▲ 1.89
50.03
▲ 4.59
50.67
▼ 0.64
200 Free SCY
—
3:58.22
3:24.19
▲ 34.03
3:04.49
▲ 19.70
2:48.35
▲ 16.14
2:44.84
▲ 3.51
2:33.95
▲ 10.89
2:10.65
▲ 23.30
2:00.67
▲ 9.98
1:54.14
▲ 6.53
1:52.65
▲ 1.49
1:49.80
▲ 2.85
500 Free SCY
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—
—
—
—
7:20.17
6:19.13
▲ 61.04
5:26.32
▲ 52.81
5:17.50
▲ 8.82
5:05.92
▲ 11.58
5:01.56
▲ 4.36
5:00.14
▲ 1.42
1000 Free SCY
—
—
—
—
—
—
—
11:33.70
11:02.74
▲ 30.96
10:34.52
▲ 28.22
—
—
1650 Free SCY
—
—
—
—
—
—
—
18:32.33
18:20.14
▲ 12.19
18:03.89
▲ 16.25
—
—
50 Back SCY
1:05.95
50.41
▲ 15.54
48.03
▲ 2.38
44.99
▲ 3.04
41.09
▲ 3.90
38.47
▲ 2.62
35.56
▲ 2.91
—
—
28.25
▲ 7.31
26.97
▲ 1.28
27.77
▼ 0.80
100 Back SCY
2:17.31
1:48.33
▲ 28.98
1:37.23
▲ 11.10
1:38.08
▼ 0.85
1:26.40
▲ 11.68
1:22.09
▲ 4.31
1:12.07
▲ 10.02
1:03.89
▲ 8.18
1:03.24
▲ 0.65
1:00.03
▲ 3.21
58.70
▲ 1.33
59.95
▼ 1.25
200 Back SCY
—
—
—
—
—
2:58.91
2:35.16
▲ 23.75
2:19.32
▲ 15.84
2:15.22
▲ 4.10
2:10.09
▲ 5.13
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—
50 Breast SCY
1:04.44
54.89
▲ 9.55
55.70
▼ 0.81
54.75
▲ 0.95
47.39
▲ 7.36
45.99
▲ 1.40
44.29
▲ 1.70
—
36.31
▲ 7.98
—
—
—
100 Breast SCY
2:39.75
2:10.76
▲ 28.99
—
1:59.33
▲ 11.43
1:41.62
▲ 17.71
1:44.53
▼ 2.91
1:31.60
▲ 12.93
1:20.00
▲ 11.60
1:18.89
▲ 1.11
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—
200 Breast SCY
—
—
—
—
—
—
3:20.19
—
—
—
—
—
50 Fly SCY
—
—
51.19
—
45.64
▲ 5.55
43.00
▲ 2.64
38.13
▲ 4.87
—
31.30
▲ 6.83
—
—
27.74
▲ 3.56
100 Fly SCY
—
—
—
—
—
1:44.83
—
1:14.44
▲ 30.39
1:08.21
▲ 6.23
—
—
1:03.22
▲ 4.99
100 IM SCY
—
1:50.22
1:46.24
▲ 3.98
1:37.77
▲ 8.47
1:30.80
▲ 6.97
1:28.00
▲ 2.80
1:20.99
▲ 7.01
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—
1:04.18
▲ 16.81
—
1:03.10
▲ 1.08
200 IM SCY
—
—
—
3:27.82
3:11.46
▲ 16.36
3:07.75
▲ 3.71
2:47.18
▲ 20.57
2:25.73
▲ 21.45
2:19.22
▲ 6.51
2:14.82
▲ 4.40
—
2:17.35
▼ 2.53
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.