Swimmer profile
Mary Weinstein
Female15-16Sandpipers Of NevadaSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
44.29
38.82
▲ 5.47
33.25
▲ 5.57
31.85
▲ 1.40
31.48
▲ 0.37
30.62
▲ 0.86
28.90
▲ 1.72
29.56
▼ 0.66
100 Free LCM
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1:27.27
1:14.04
▲ 13.23
1:08.23
▲ 5.81
1:08.13
▲ 0.10
1:09.73
▼ 1.60
1:01.25
▲ 8.48
1:01.51
▼ 0.26
200 Free LCM
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3:08.76
2:42.22
▲ 26.54
2:25.85
▲ 16.37
2:21.42
▲ 4.43
2:13.85
▲ 7.57
2:12.28
▲ 1.57
2:12.70
▼ 0.42
400 Free LCM
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6:29.11
5:28.53
▲ 60.58
4:57.50
▲ 31.03
4:54.96
▲ 2.54
4:40.41
▲ 14.55
4:41.75
▼ 1.34
4:40.84
▲ 0.91
800 Free LCM
—
—
—
10:39.14
10:00.48
▲ 38.66
10:14.59
▼ 14.11
9:44.52
▲ 30.07
9:33.51
▲ 11.01
1500 Free LCM
—
—
—
20:23.86
19:44.57
▲ 39.29
18:59.73
▲ 44.84
18:58.64
▲ 1.09
18:55.26
▲ 3.38
50 Back LCM
53.02
46.01
▲ 7.01
42.40
▲ 3.61
39.23
▲ 3.17
38.25
▲ 0.98
37.97
▲ 0.28
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—
100 Back LCM
1:48.04
1:39.72
▲ 8.32
1:30.48
▲ 9.24
1:23.47
▲ 7.01
1:22.38
▲ 1.09
1:20.01
▲ 2.37
1:18.06
▲ 1.95
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200 Back LCM
—
—
3:10.10
2:57.70
▲ 12.40
2:50.56
▲ 7.14
—
2:46.76
▲ 3.80
2:49.88
▼ 3.12
50 Breast LCM
52.78
49.01
▲ 3.77
46.53
▲ 2.48
41.21
▲ 5.32
42.04
▼ 0.83
40.97
▲ 1.07
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—
100 Breast LCM
1:59.75
1:48.55
▲ 11.20
1:36.75
▲ 11.80
1:27.00
▲ 9.75
1:24.86
▲ 2.14
1:23.75
▲ 1.11
1:21.50
▲ 2.25
1:18.13
▲ 3.37
200 Breast LCM
—
—
3:29.54
3:12.15
▲ 17.39
3:02.57
▲ 9.58
3:17.14
▼ 14.57
—
2:56.03
▲ 21.11
50 Fly LCM
—
49.58
—
35.63
▲ 13.95
34.59
▲ 1.04
33.68
▲ 0.91
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—
100 Fly LCM
—
—
1:29.07
1:22.44
▲ 6.63
1:20.19
▲ 2.25
1:15.66
▲ 4.53
1:17.96
▼ 2.30
1:13.39
▲ 4.57
200 Fly LCM
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—
—
—
3:05.01
2:54.63
▲ 10.38
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—
200 IM LCM
—
—
3:10.67
2:52.28
▲ 18.39
2:47.26
▲ 5.02
—
—
2:40.01
▲ 7.25
400 IM LCM
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—
—
5:51.74
5:50.66
▲ 1.08
5:42.29
▲ 8.37
5:34.08
▲ 8.21
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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.