Swimmer profile
Grayson Udd
Male15-16Valley AquaticsPNW · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
33.30
29.08
▲ 4.22
28.65
▲ 0.43
27.04
▲ 1.61
26.95
▲ 0.09
26.70
▲ 0.25
100 Free LCM
1:14.22
1:03.29
▲ 10.93
1:02.93
▲ 0.36
58.17
▲ 4.76
57.77
▲ 0.40
58.96
▼ 1.19
200 Free LCM
2:40.72
2:15.58
▲ 25.14
2:12.42
▲ 3.16
2:06.37
▲ 6.05
2:07.38
▼ 1.01
2:05.35
▲ 2.03
400 Free LCM
5:41.95
4:42.52
▲ 59.43
4:35.65
▲ 6.87
4:19.56
▲ 16.09
4:17.83
▲ 1.73
4:22.12
▼ 4.29
800 Free LCM
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—
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8:59.41
8:58.15
▲ 1.26
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1500 Free LCM
—
18:48.34
18:01.29
▲ 47.05
17:09.07
▲ 52.22
17:03.21
▲ 5.86
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50 Back LCM
41.24
35.55
▲ 5.69
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—
—
—
100 Back LCM
1:27.72
1:17.23
▲ 10.49
1:16.42
▲ 0.81
1:13.30
▲ 3.12
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—
200 Back LCM
—
2:48.03
—
2:31.15
▲ 16.88
—
—
50 Breast LCM
49.01
—
38.68
▲ 10.33
37.30
▲ 1.38
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—
100 Breast LCM
1:42.15
1:30.37
▲ 11.78
—
1:19.14
▲ 11.23
1:17.73
▲ 1.41
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200 Breast LCM
3:49.60
3:08.22
▲ 41.38
—
2:57.74
▲ 10.48
2:52.33
▲ 5.41
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50 Fly LCM
37.15
30.88
▲ 6.27
30.26
▲ 0.62
28.41
▲ 1.85
27.69
▲ 0.72
27.61
▲ 0.08
100 Fly LCM
1:28.36
1:06.57
▲ 21.79
1:03.66
▲ 2.91
1:00.14
▲ 3.52
1:00.18
▼ 0.04
59.79
▲ 0.39
200 Fly LCM
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2:32.86
2:23.42
▲ 9.44
2:14.34
▲ 9.08
2:10.55
▲ 3.79
2:12.59
▼ 2.04
200 IM LCM
3:12.52
2:35.40
▲ 37.12
2:28.74
▲ 6.66
2:18.85
▲ 9.89
2:19.98
▼ 1.13
2:19.83
▲ 0.15
400 IM LCM
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5:25.94
5:13.36
▲ 12.58
4:52.64
▲ 20.72
4:58.72
▼ 6.08
5:00.17
▼ 1.45
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.