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Brock McDonough

Age: 15 years old
Age Category: 15-16
Team: Potomac Marlins | Potomac Valley Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Potomac Marlins Potomac Valley Swimming Eastern Zone USA
Free 50 Y 23.55 15 03/05/2026 A AA: 23.19 (+0.36s | 1.5%) 9 173 670 1,000+
Free 100 Y 50.36 Analysis 15 01/17/2026 AA AAA: 48.79 (+1.57s | 3.1%) 6 113 441 1,000+
50 Free
24.21
24.21
100 Free
26.15
50.36
100 Free
50.36
Free 200 Y 1:51.32 Analysis 15 01/30/2026 AA AAA: 1:46.89 (+4.43s | 4.0%) 4 116 495 1,000+
Free 500 Y 5:04.72 Analysis 15 12/04/2025 A AA: 5:02.69 (+2.03s | 0.7%) 5 100 439 1,000+
50 Free
27.01
27.01
100 Free
31.38
58.39
100 Free
58.39
150 Free
31.01
1:29.40
200 Free
31.34
2:00.74
100 Free
1:02.35
250 Free
31.14
2:31.88
300 Free
30.10
3:01.98
100 Free
1:01.24
350 Free
29.74
3:31.72
400 Free
31.51
4:03.23
100 Free
1:01.25
450 Free
31.22
4:34.45
500 Free
30.27
5:04.72
100 Free
1:01.49
Free 1000 Y 11:06.70 Analysis 15 01/03/2026 BB A: 11:01.59 (+5.11s | 0.8%) 5 111 427 1,000+
50 Free
29.25
29.25
100 Free
32.77
1:02.02
100 Free
1:02.02
150 Free
33.87
1:35.90
200 Free
33.64
2:09.54
100 Free
1:07.51
250 Free
33.78
2:43.32
300 Free
33.72
3:17.04
100 Free
1:07.50
350 Free
33.88
3:50.92
400 Free
33.00
4:23.92
100 Free
1:06.88
450 Free
34.30
4:58.22
500 Free
34.76
5:32.98
100 Free
1:09.06
550 Free
32.93
6:05.91
600 Free
33.13
6:39.04
100 Free
1:06.06
650 Free
33.51
7:12.55
700 Free
34.32
7:46.87
100 Free
1:07.83
750 Free
33.52
8:20.39
800 Free
34.81
8:55.20
100 Free
1:08.33
850 Free
32.03
9:27.23
900 Free
30.83
9:58.06
100 Free
1:02.86
950 Free
34.77
10:32.83
1000 Free
33.87
11:06.70
100 Free
1:08.64
Free 1650 Y 18:58.46 Analysis 15 01/03/2026 BB A: 18:22.79 (+35.67s | 3.1%) 4 88 352 1,000+
50 Free
29.08
29.08
100 Free
33.28
1:02.36
100 Free
1:02.36
150 Free
34.95
1:37.31
200 Free
34.54
2:11.85
100 Free
1:09.49
250 Free
35.43
2:47.28
300 Free
34.48
3:21.76
100 Free
1:09.91
350 Free
34.28
3:56.04
400 Free
35.00
4:31.04
100 Free
1:09.28
450 Free
34.66
5:05.70
500 Free
35.16
5:40.86
100 Free
1:09.82
550 Free
33.83
6:14.69
600 Free
34.84
6:49.53
100 Free
1:08.67
650 Free
36.60
7:26.13
700 Free
33.91
8:00.04
100 Free
1:10.51
750 Free
34.05
8:34.09
800 Free
34.39
9:08.48
100 Free
1:08.44
850 Free
34.79
9:43.27
900 Free
34.88
10:18.15
100 Free
1:09.67
950 Free
35.20
10:53.35
1000 Free
34.36
11:27.71
100 Free
1:09.56
1050 Free
35.26
12:02.97
1100 Free
35.60
12:38.57
100 Free
1:10.86
1150 Free
35.44
13:14.01
1200 Free
34.91
13:48.92
100 Free
1:10.35
1250 Free
35.61
14:24.53
1300 Free
35.25
14:59.78
100 Free
1:10.86
1350 Free
34.25
15:34.03
1400 Free
35.90
16:09.93
100 Free
1:10.15
1450 Free
35.15
16:45.08
1500 Free
35.05
17:20.13
100 Free
1:10.20
1550 Free
33.92
17:54.05
1600 Free
32.21
18:26.26
100 Free
1:06.13
1650 Free
32.20
18:58.46
Back 100 Y 1:00.00 Analysis 15 01/17/2026 BB A: 57.89 (+2.11s | 3.5%) 7 196 751 1,000+
50 Back
29.66
29.66
100 Back
30.34
1:00.00
100 Back
1:00.00
Back 200 Y 2:06.20 Analysis 15 03/05/2026 A AA: 2:01.29 (+4.91s | 3.9%) 3 109 447 1,000+
50 Back
29.57
29.57
100 Back
31.38
1:00.95
100 Back
1:00.95
150 Back
32.99
1:33.94
200 Back
32.26
2:06.20
100 Back
1:05.25
Breast 50 Y 32.13 15 01/17/2026 10 165 583 1,000+
Breast 100 Y 1:11.07 Analysis 15 01/17/2026 BB A: 1:05.89 (+5.18s | 7.3%) 13 279 1,000+ 1,000+
50 Breast
32.65
32.65
100 Breast
38.41
1:11.07
100 Breast
1:11.07
Breast 200 Y 2:41.85 Analysis 15 01/17/2026 B BB: 2:35.19 (+6.66s | 4.1%) 10 245 922 1,000+
50 Breast
34.71
34.71
100 Breast
41.43
1:16.14
100 Breast
1:16.14
150 Breast
42.84
1:58.98
200 Breast
42.87
2:41.85
100 Breast
1:25.71
Fly 50 Y 26.16 15 03/05/2026 12 148 485 1,000+
Fly 100 Y 56.65 Analysis 15 03/05/2026 A AA: 55.19 (+1.46s | 2.6%) 9 136 542 1,000+
50 Fly
26.19
26.19
100 Fly
30.46
56.65
100 Fly
56.65
Fly 200 Y 2:11.44 Analysis 15 03/05/2026 BB A: 2:08.79 (+2.65s | 2.0%) 7 116 436 1,000+
50 Fly
28.49
28.49
100 Fly
33.69
1:02.18
100 Fly
1:02.18
150 Fly
34.74
1:36.92
200 Fly
34.52
2:11.44
100 Fly
1:09.26
IM 200 Y 2:09.57 Analysis 15 01/17/2026 BB A: 2:09.39 (+0.18s | 0.1%) 8 195 692 1,000+
50 Fly
26.24
26.24
100 Back
31.97
58.21
100 IM
58.21
150 Breast
40.96
1:39.17
200 Free
30.40
2:09.57
100 IM
1:11.36
IM 400 Y 5:03.50 Analysis 15 10/10/2025 B BB: 4:59.19 (+4.31s | 1.4%) 8 189 811 1,000+
50 Fly
29.75
29.75
100 Fly
36.43
1:06.18
100 Fly
1:06.18
150 Back
36.40
1:42.58
200 Back
38.97
2:21.55
100 Back
1:15.37
250 Breast
46.41
3:07.96
300 Breast
49.69
3:57.65
100 Breast
1:36.10
350 Free
31.19
4:28.84
400 Free
34.66
5:03.50
100 Free
1:05.85

Long course distance

Event Time Age Date Standard Next Standard Potomac Marlins Potomac Valley Swimming Eastern Zone USA

Above are the fastest times that Brock McDonough has achieved in his swimming career. For each event, you can find Brock's best time, the corresponding time standard, as well as how much faster Brock needs to be to reach the next level. The last columns provide Brock rankings at the team and LSC levels. These rankings are based on the Brock'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.