Swimmer profile
Grayson Zimmer
Male15-16George School AquaticsMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
43.88
38.47
▲ 5.41
36.88
▲ 1.59
32.03
▲ 4.85
28.46
▲ 3.57
26.96
▲ 1.50
25.70
▲ 1.26
24.85
▲ 0.85
100 Free SCY
1:36.77
1:23.03
▲ 13.74
1:20.36
▲ 2.67
1:10.26
▲ 10.10
1:00.33
▲ 9.93
56.60
▲ 3.73
53.69
▲ 2.91
51.88
▲ 1.81
200 Free SCY
—
3:00.87
—
2:26.87
▲ 34.00
2:12.10
▲ 14.77
2:05.00
▲ 7.10
1:55.93
▲ 9.07
1:52.31
▲ 3.62
500 Free SCY
—
—
—
6:34.96
6:15.81
▲ 19.15
5:28.40
▲ 47.41
5:11.63
▲ 16.77
5:05.38
▲ 6.25
1650 Free SCY
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—
—
—
—
—
18:36.79
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50 Back SCY
48.61
43.44
▲ 5.17
41.89
▲ 1.55
38.82
▲ 3.07
37.32
▲ 1.50
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—
—
100 Back SCY
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1:30.82
1:28.42
▲ 2.40
1:22.00
▲ 6.42
1:17.54
▲ 4.46
1:13.30
▲ 4.24
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50 Breast SCY
1:03.75
52.88
▲ 10.87
46.65
▲ 6.23
42.18
▲ 4.47
38.19
▲ 3.99
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—
—
100 Breast SCY
—
1:48.95
1:42.31
▲ 6.64
1:26.00
▲ 16.31
1:17.27
▲ 8.73
1:15.12
▲ 2.15
1:08.92
▲ 6.20
1:03.74
▲ 5.18
200 Breast SCY
—
—
—
—
2:50.24
2:43.22
▲ 7.02
2:27.21
▲ 16.01
2:20.35
▲ 6.86
50 Fly SCY
—
48.63
44.88
▲ 3.75
39.97
▲ 4.91
36.77
▲ 3.20
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—
—
100 Fly SCY
—
—
—
—
—
1:10.54
—
—
100 IM SCY
1:50.20
1:36.12
▲ 14.08
—
1:21.65
▲ 14.47
1:14.10
▲ 7.55
—
1:06.11
▲ 7.99
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200 IM SCY
—
—
—
2:46.20
2:30.52
▲ 15.68
2:23.70
▲ 6.82
2:21.62
▲ 2.08
2:11.37
▲ 10.25
400 IM SCY
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—
—
—
—
—
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4:43.85
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.