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Grainger Buck

Age: 15 years old
Age Category: 15-16
Team: Winston Churchill | Unattached

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Winston Churchill Unattached Unattached USA
Free 200 Y 1:47.83 15 03/05/2026 AA AAA: 1:46.89 (+0.94s | 0.9%) 1 49 49 983
50 Free
24.98
24.98
100 Free
26.50
51.48
100 Free
51.48
150 Free
27.78
1:19.26
200 Free
28.57
1:47.83
100 Free
56.35
Free 500 Y 4:51.41 15 02/21/2026 AA AAA: 4:49.49 (+1.92s | 0.7%) 1 30 30 651
50 Free
26.19
26.19
100 Free
28.51
54.70
100 Free
54.70
150 Free
29.37
1:24.07
200 Free
29.83
1:53.90
100 Free
59.20
250 Free
29.67
2:23.57
300 Free
29.52
2:53.09
100 Free
59.19
350 Free
29.69
3:22.78
400 Free
29.89
3:52.67
100 Free
59.58
450 Free
29.66
4:22.33
500 Free
29.08
4:51.41
100 Free
58.74
Free 1000 Y 10:15.17 15 10/31/2025 AA AAA: 10:06.39 (+8.78s | 1.4%) 1 17 17 574
50 Free
27.37
27.37
100 Free
29.77
57.14
100 Free
57.14
150 Free
30.41
1:27.55
200 Free
30.62
1:58.17
100 Free
1:01.03
250 Free
30.86
2:29.03
300 Free
30.88
2:59.91
100 Free
1:01.74
350 Free
31.12
3:31.03
400 Free
31.27
4:02.30
100 Free
1:02.39
450 Free
31.26
4:33.56
500 Free
31.27
5:04.83
100 Free
1:02.53
550 Free
31.04
5:35.87
600 Free
31.30
6:07.17
100 Free
1:02.34
650 Free
31.16
6:38.33
700 Free
31.33
7:09.66
100 Free
1:02.49
750 Free
31.17
7:40.83
800 Free
31.28
8:12.11
100 Free
1:02.45
850 Free
31.36
8:43.47
900 Free
31.38
9:14.85
100 Free
1:02.74
950 Free
31.07
9:45.92
1000 Free
29.25
10:15.17
100 Free
1:00.32
Free 1650 Y 17:35.70 15 11/08/2025 AA AAA: 16:50.89 (+44.81s | 4.2%) 1 23 23 711
50 Free
28.10
28.10
100 Free
30.39
58.49
100 Free
58.49
150 Free
31.05
1:29.54
200 Free
31.52
2:01.06
100 Free
1:02.57
250 Free
31.75
2:32.81
300 Free
31.94
3:04.75
100 Free
1:03.69
350 Free
32.09
3:36.84
400 Free
32.20
4:09.04
100 Free
1:04.29
450 Free
32.27
4:41.31
500 Free
32.28
5:13.59
100 Free
1:04.55
550 Free
32.08
5:45.67
600 Free
32.25
6:17.92
100 Free
1:04.33
650 Free
32.22
6:50.14
700 Free
32.26
7:22.40
100 Free
1:04.48
750 Free
32.04
7:54.44
800 Free
32.49
8:26.93
100 Free
1:04.53
850 Free
32.78
8:59.71
900 Free
32.47
9:32.18
100 Free
1:05.25
950 Free
32.13
10:04.32
1000 Free
32.29
10:36.61
100 Free
1:04.42
1050 Free
32.47
11:09.08
1100 Free
32.28
11:41.36
100 Free
1:04.75
1150 Free
33.21
12:14.57
1200 Free
32.21
12:46.78
100 Free
1:05.42
1250 Free
32.04
13:18.82
1300 Free
33.28
13:52.10
100 Free
1:05.32
1350 Free
31.77
14:23.87
1400 Free
32.44
14:56.31
100 Free
1:04.21
1450 Free
32.55
15:28.86
1500 Free
32.70
16:01.56
100 Free
1:05.25
1550 Free
32.19
16:33.75
1600 Free
31.16
17:04.91
100 Free
1:03.35
1650 Free
30.79
17:35.70
Back 50 Y 27.31 15 12/11/2025 1 74 74 1,000+
Back 100 Y 56.96 15 03/05/2026 A AA: 55.49 (+1.47s | 2.6%) 2 74 74 1,000+
50 Back
27.50
27.50
100 Back
29.46
56.96
100 Back
56.96
Back 200 Y 2:03.07 15 10/31/2025 A AA: 2:01.29 (+1.78s | 1.4%) 1 28 28 1,000+
50 Back
29.57
29.57
100 Back
31.21
1:00.78
100 Back
1:00.78
150 Back
31.26
1:32.04
200 Back
31.03
2:03.07
100 Back
1:02.29
Breast 200 Y 2:20.31 15 10/10/2025 A AA: 2:17.29 (+3.02s | 2.2%) 1 32 32 1,000+
50 Breast
33.15
33.15
100 Breast
34.74
1:07.89
100 Breast
1:07.89
150 Breast
35.96
1:43.85
200 Breast
36.46
2:20.31
100 Breast
1:12.42
Fly 200 Y 2:08.72 15 10/10/2025 A AA: 2:03.39 (+5.33s | 4.1%) 1 35 35 1,000+
50 Fly
28.54
28.54
100 Fly
33.04
1:01.58
100 Fly
1:01.58
150 Fly
33.63
1:35.21
200 Fly
33.51
2:08.72
100 Fly
1:07.14
IM 200 Y 2:01.56 15 02/06/2026 AA AAA: 1:58.59 (+2.97s | 2.4%) 1 61 61 917
50 Fly
26.56
26.56
100 Back
29.76
56.32
100 IM
56.32
150 Breast
36.22
1:32.54
200 Free
29.01
2:01.56
100 IM
1:05.24
IM 400 Y 4:15.94 15 12/11/2025 AA AAA: 4:13.19 (+2.75s | 1.1%) 1 9 9 474
50 Fly
27.29
27.29
100 Fly
30.75
58.04
100 Fly
58.04
150 Back
32.82
1:30.86
200 Back
32.01
2:02.87
100 Back
1:04.83
250 Breast
36.88
2:39.75
300 Breast
37.52
3:17.27
100 Breast
1:14.40
350 Free
29.92
3:47.19
400 Free
28.75
4:15.94
100 Free
58.67

Long course distance

Event Time Age Date Standard Next Standard Winston Churchill Unattached Unattached USA
Free 400 M 4:46.83 13 05/17/2024 BB A: 4:46.39 (+0.44s | 0.2%) 1 47 47 1,000+
50 Free
33.06
33.06
100 Free
36.44
1:09.50
100 Free
1:09.50
150 Free
37.98
1:47.48
200 Free
37.22
2:24.70
100 Free
1:15.20
250 Free
37.00
3:01.70
300 Free
36.50
3:38.20
100 Free
1:13.50
350 Free
35.58
4:13.78
400 Free
33.05
4:46.83
100 Free
1:08.63
Back 100 M 1:09.61 13 05/17/2024 BB A: 1:07.99 (+1.62s | 2.3%) 2 42 42 1,000+
50 Back
34.02
34.02
100 Back
35.59
1:09.61
100 Back
1:09.61
Back 200 M 2:25.34 13 05/17/2024 A AA: 2:21.49 (+3.85s | 2.6%) 2 19 19 572
Breast 100 M 1:20.87 13 05/17/2024 BB A: 1:16.69 (+4.18s | 5.2%) 1 51 51 1,000+
50 Breast
38.26
38.26
100 Breast
42.61
1:20.87
100 Breast
1:20.87
Fly 100 M 1:10.19 13 05/17/2024 BB A: 1:05.79 (+4.40s | 6.3%) 2 59 59 1,000+
50 Fly
32.67
32.67
100 Fly
37.52
1:10.19
100 Fly
1:10.19
Fly 200 M 2:44.94 13 05/17/2024 B BB: 2:39.49 (+5.45s | 3.3%) 1 36 36 976
50 Fly
36.19
36.19
100 Fly
41.59
1:17.78
100 Fly
1:17.78
150 Fly
43.88
2:01.66
200 Fly
43.28
2:44.94
100 Fly
1:27.16
IM 200 M 2:29.23 13 05/17/2024 A AA: 2:24.69 (+4.54s | 3.0%) 1 45 45 1,000+
IM 400 M 5:22.67 13 05/17/2024 BB A: 5:21.19 (+1.48s | 0.5%) 1 37 37 869

Above are the fastest times that Grainger Buck has achieved in his swimming career. For each event, you can find Grainger's best time, the corresponding time standard, as well as how much faster Grainger needs to be to reach the next level. The last columns provide Grainger rankings at the team and LSC levels. These rankings are based on the Grainger's personal best, his current age category, and team; and are calculated from all the meets results.

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.