Declan MacDonald

Age: 16 years old
Age Category: 15-16
Team: YMCA of the North Shore Sharks | New England Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard YMCA of the North Shore Sharks New England Swimming Eastern Zone USA
Free 50 Y 23.46 15 12/18/2025 A AA: 23.19 (+0.27s | 1.2%) 2 82 514 1,000+
Free 100 Y 53.59 15 09/27/2025 BB A: 53.19 (+0.40s | 0.7%) 5 175 973 1,000+
50 Free
25.99
25.99
100 Free
27.60
53.59
100 Free
53.59
Free 200 Y 1:54.25 15 12/05/2025 A AA: 1:51.79 (+2.46s | 2.2%) 3 100 608 1,000+
50 Free
26.57
26.57
100 Free
28.63
55.20
100 Free
55.20
150 Free
29.27
1:24.47
200 Free
29.78
1:54.25
100 Free
59.05
Free 500 Y 4:55.18 15 12/05/2025 AA AAA: 4:49.49 (+5.69s | 1.9%) 2 34 204 758
50 Free
26.63
26.63
100 Free
28.70
55.33
100 Free
55.33
150 Free
29.72
1:25.05
200 Free
30.12
1:55.17
100 Free
59.84
250 Free
30.79
2:25.96
300 Free
30.03
2:55.99
100 Free
1:00.82
350 Free
30.24
3:26.23
400 Free
30.65
3:56.88
100 Free
1:00.89
450 Free
29.55
4:26.43
500 Free
28.75
4:55.18
100 Free
58.30
Back 100 Y 57.37 15 12/05/2025 A AA: 55.49 (+1.88s | 3.3%) 2 66 368 1,000+
50 Back
28.16
28.16
100 Back
29.21
57.37
100 Back
57.37
Back 200 Y 2:09.37 15 11/01/2025 BB A: 2:06.59 (+2.78s | 2.1%) 4 88 460 1,000+
50 Back
31.38
31.38
100 Back
33.17
1:04.55
100 Back
1:04.55
150 Back
32.93
1:37.48
200 Back
31.89
2:09.37
100 Back
1:04.82
Breast 50 Y 28.15 15 12/18/2025 1 15 69 202
Breast 100 Y 1:00.41 15 12/18/2025 AA AAA: 1:00.39 (+0.02s | 0.0%) 2 18 95 388
50 Breast
28.10
28.10
100 Breast
32.31
1:00.41
100 Breast
1:00.41
Breast 200 Y 2:14.20 15 12/18/2025 AA AAA: 2:11.29 (+2.91s | 2.2%) 2 15 117 482
50 Breast
30.60
30.60
100 Breast
34.13
1:04.73
100 Breast
1:04.73
150 Breast
35.27
1:40.00
200 Breast
34.20
2:14.20
100 Breast
1:09.47
Fly 50 Y 25.11 15 12/18/2025 2 37 174 601
Fly 100 Y 54.04 15 12/18/2025 AA AAA: 52.79 (+1.25s | 2.3%) 2 36 180 767
50 Fly
25.53
25.53
100 Fly
28.51
54.04
100 Fly
54.04
Fly 200 Y 1:56.35 15 12/18/2025 AAA AAAA: 1:52.69 (+3.66s | 3.1%) 1 13 64 266
50 Fly
26.59
26.59
100 Fly
29.66
56.25
100 Fly
56.25
150 Fly
30.25
1:26.50
200 Fly
29.85
1:56.35
100 Fly
1:00.10
IM 200 Y 1:59.45 15 12/18/2025 AA AAA: 1:58.59 (+0.86s | 0.7%) 2 18 131 526
50 Fly
26.63
26.63
100 Back
31.20
57.83
100 IM
57.83
150 Breast
33.72
1:31.55
200 Free
27.90
1:59.45
100 IM
1:01.62
IM 400 Y 4:23.02 15 12/05/2025 AA AAA: 4:13.19 (+9.83s | 3.7%) 2 33 186 752
50 Fly
27.74
27.74
100 Fly
30.68
58.42
100 Fly
58.42
150 Back
34.28
1:32.70
200 Back
34.12
2:06.82
100 Back
1:08.40
250 Breast
38.26
2:45.08
300 Breast
39.92
3:25.00
100 Breast
1:18.18
350 Free
29.96
3:54.96
400 Free
28.06
4:23.02
100 Free
58.02

Long course distance

Event Time Age Date Standard Next Standard YMCA of the North Shore Sharks New England Swimming Eastern Zone USA
Free 100 M 1:00.42 14 08/07/2024 A AA: 58.99 (+1.43s | 2.4%) 1 21 254 1,000+
50 Free
29.31
29.31
100 Free
31.11
1:00.42
100 Free
1:00.42
Free 200 M 2:08.47 14 08/07/2024 AA AAA: 2:03.09 (+5.38s | 4.2%) 1 13 138 927
50 Free
30.70
30.70
100 Free
32.94
1:03.64
100 Free
1:03.64
150 Free
33.22
1:36.86
200 Free
31.61
2:08.47
100 Free
1:04.83
Free 1500 M 18:17.26 14 08/07/2024 A AA: 18:11.09 (+6.17s | 0.6%) 1 12 60 401
50 Free
32.92
32.92
100 Free
35.15
1:08.07
100 Free
1:08.07
150 Free
36.60
1:44.67
200 Free
36.41
2:21.08
100 Free
1:13.01
250 Free
37.83
2:58.91
300 Free
36.30
3:35.21
100 Free
1:14.13
350 Free
37.00
4:12.21
400 Free
36.39
4:48.60
100 Free
1:13.39
450 Free
36.78
5:25.38
500 Free
36.36
6:01.74
100 Free
1:13.14
550 Free
36.81
6:38.55
600 Free
35.09
7:13.64
100 Free
1:11.90
650 Free
37.27
7:50.91
700 Free
36.71
8:27.62
100 Free
1:13.98
750 Free
37.10
9:04.72
800 Free
36.87
9:41.59
100 Free
1:13.97
850 Free
37.05
10:18.64
900 Free
35.97
10:54.61
100 Free
1:13.02
950 Free
38.04
11:32.65
1000 Free
37.16
12:09.82
100 Free
1:15.21
1050 Free
38.02
12:47.84
1100 Free
37.18
13:25.02
100 Free
1:15.20
1150 Free
37.56
14:02.58
1200 Free
36.79
14:39.37
100 Free
1:14.35
1250 Free
37.70
15:17.07
1300 Free
36.64
15:53.71
100 Free
1:14.34
1350 Free
36.93
16:30.64
1400 Free
36.04
17:06.68
100 Free
1:12.97
1450 Free
36.06
17:42.74
1500 Free
34.52
18:17.26
100 Free
1:10.58
Breast 100 M 1:18.10 14 08/07/2024 BB A: 1:16.69 (+1.41s | 1.8%) 1 9 154 1,000+
50 Breast
37.84
37.84
100 Breast
40.26
1:18.10
100 Breast
1:18.10
Breast 200 M 2:39.05 14 08/07/2024 AA AAA: 2:32.79 (+6.26s | 3.9%) 1 6 43 365
50 Breast
35.81
35.81
100 Breast
41.82
1:17.63
100 Breast
1:17.63
150 Breast
41.34
1:58.97
200 Breast
40.08
2:39.05
100 Breast
1:21.42
Fly 100 M 1:03.96 14 08/07/2024 A AA: 1:03.09 (+0.87s | 1.4%) 1 11 112 783
50 Fly
30.83
30.83
100 Fly
33.13
1:03.96
100 Fly
1:03.96
Fly 200 M 2:20.80 14 08/07/2024 AA AAA: 2:14.89 (+5.91s | 4.2%) 1 10 62 348
50 Fly
32.34
32.34
100 Fly
36.07
1:08.41
100 Fly
1:08.41
150 Fly
36.74
1:45.15
200 Fly
35.65
2:20.80
100 Fly
1:12.39

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