Swimmer profile
Grant Castillon
Male17-18Nu Wave Swim ClubLA · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
36.48
32.54
▲ 3.94
31.07
▲ 1.47
28.10
▲ 2.97
26.84
▲ 1.26
27.03
▼ 0.19
25.48
▲ 1.55
26.18
▼ 0.70
100 Free LCM
1:20.96
1:12.04
▲ 8.92
1:08.07
▲ 3.97
1:01.91
▲ 6.16
57.30
▲ 4.61
1:00.05
▼ 2.75
58.48
▲ 1.57
56.18
▲ 2.30
200 Free LCM
—
2:48.67
2:27.99
▲ 20.68
2:13.30
▲ 14.69
2:06.12
▲ 7.18
2:02.85
▲ 3.27
2:03.84
▼ 0.99
2:07.79
▼ 3.95
400 Free LCM
—
—
5:13.08
4:39.59
▲ 33.49
4:25.16
▲ 14.43
4:19.20
▲ 5.96
4:19.95
▼ 0.75
4:16.52
▲ 3.43
800 Free LCM
—
—
—
9:41.84
9:10.97
▲ 30.87
—
9:15.04
▼ 4.07
—
1500 Free LCM
—
—
—
19:40.20
17:19.42
▲ 140.78
18:24.95
▼ 65.53
—
—
50 Back LCM
43.79
39.38
▲ 4.41
36.78
▲ 2.60
32.13
▲ 4.65
—
29.27
▲ 2.86
29.16
▲ 0.11
29.61
▼ 0.45
100 Back LCM
1:33.10
1:25.95
▲ 7.15
1:17.60
▲ 8.35
1:08.67
▲ 8.93
1:03.53
▲ 5.14
1:02.61
▲ 0.92
1:01.03
▲ 1.58
1:00.11
▲ 0.92
200 Back LCM
—
—
—
2:26.05
2:16.16
▲ 9.89
2:14.88
▲ 1.28
2:15.51
▼ 0.63
2:12.93
▲ 2.58
50 Breast LCM
52.66
48.63
▲ 4.03
44.81
▲ 3.82
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—
—
—
—
100 Breast LCM
1:53.86
1:42.77
▲ 11.09
—
—
—
1:24.28
▲ 18.49
1:21.21
▲ 3.07
1:19.81
▲ 1.40
200 Breast LCM
—
—
—
—
—
2:57.86
3:02.87
▼ 5.01
2:56.67
▲ 6.20
50 Fly LCM
54.96
45.67
▲ 9.29
39.30
▲ 6.37
—
—
—
27.59
▲ 11.71
26.63
▲ 0.96
100 Fly LCM
—
—
—
1:07.85
1:01.22
▲ 6.63
1:00.51
▲ 0.71
58.16
▲ 2.35
57.71
▲ 0.45
200 Fly LCM
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—
—
—
—
2:26.52
2:12.93
▲ 13.59
2:08.08
▲ 4.85
200 IM LCM
—
3:18.58
2:51.37
▲ 27.21
2:31.49
▲ 19.88
2:30.86
▲ 0.63
2:17.84
▲ 13.02
2:24.34
▼ 6.50
2:23.58
▲ 0.76
400 IM LCM
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—
—
5:21.34
—
4:58.70
▲ 22.64
5:02.75
▼ 4.05
5:05.81
▼ 3.06
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.