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Mairead Dunne

Age: 12 years old
Age Category: 11-12
Team: Commonwealth Swimming | New England Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Commonwealth Swimming New England Swimming Eastern Zone USA
Free 50 Y 33.98 12 10/25/2025 B BB: 31.69 (+2.29s | 6.7%) 27 515 1,000+ 1,000+
Free 100 Y 1:17.99 Analysis 12 10/04/2025 B: 1:14.69 (+3.30s | 4.2%) 27 520 1,000+ 1,000+
50 Free
37.88
37.88
100 Free
40.11
1:17.99
100 Free
1:17.99
Free 200 Y 2:44.55 Analysis 12 10/25/2025 B: 2:42.59 (+1.96s | 1.2%) 23 327 1,000+ 1,000+
50 Free
38.37
38.37
100 Free
43.02
1:21.39
100 Free
1:21.39
150 Free
43.07
2:04.46
200 Free
40.09
2:44.55
100 Free
1:23.16
Free 500 Y 7:06.53 Analysis 12 10/25/2025 B BB: 6:45.69 (+20.84s | 4.9%) 17 173 1,000+ 1,000+
50 Free
38.01
38.01
100 Free
43.10
1:21.11
100 Free
1:21.11
150 Free
44.11
2:05.22
200 Free
43.86
2:49.08
100 Free
1:27.97
250 Free
44.24
3:33.32
300 Free
43.46
4:16.78
100 Free
1:27.70
350 Free
44.35
5:01.13
400 Free
41.94
5:43.07
100 Free
1:26.29
450 Free
1:25.23
7:08.30
500 Free
-1.-77
7:06.53
100 Free
1:23.46
Back 50 Y 41.72 12 12/11/2025 B: 38.79 (+2.93s | 7.0%) 30 554 1,000+ 1,000+
Back 100 Y 1:29.99 Analysis 12 10/04/2025 B: 1:26.59 (+3.40s | 3.8%) 28 435 1,000+ 1,000+
50 Back
43.81
43.81
100 Back
46.18
1:29.99
100 Back
1:29.99
Back 200 Y 2:52.81 Analysis 12 06/26/2026 B BB: 2:46.69 (+6.12s | 3.5%) 12 122 722 1,000+
50 Back
40.27
40.27
100 Back
43.18
1:23.45
100 Back
1:23.45
200 Back
1:29.36
2:52.81
100 Back
1:29.36
Breast 50 Y 46.06 12 10/25/2025 B: 43.99 (+2.07s | 4.5%) 28 446 1,000+ 1,000+
Breast 100 Y 1:39.21 Analysis 12 06/26/2026 B: 1:36.49 (+2.72s | 2.7%) 26 343 1,000+ 1,000+
50 Breast
47.71
47.71
100 Breast
51.50
1:39.21
100 Breast
1:39.21
Breast 200 Y 3:34.42 Analysis 12 03/13/2026 B: 3:25.69 (+8.73s | 4.1%) 13 193 1,000+ 1,000+
50 Breast
48.61
48.61
100 Breast
53.93
1:42.54
100 Breast
1:42.54
150 Breast
56.51
2:39.05
200 Breast
55.37
3:34.42
100 Breast
1:51.88
Fly 50 Y 42.32 12 12/11/2025 B: 36.89 (+5.43s | 12.8%) 28 486 1,000+ 1,000+
Fly 100 Y 1:33.84 Analysis 12 10/25/2025 B: 1:25.79 (+8.05s | 8.6%) 21 246 1,000+ 1,000+
50 Fly
43.45
43.45
100 Fly
50.39
1:33.84
100 Fly
1:33.84
IM 100 Y 1:29.58 Analysis 12 03/13/2026 B: 1:25.19 (+4.39s | 4.9%) 29 438 1,000+ 1,000+
25 IM
21.52
21.52
50 IM
21.92
43.44
50 IM
43.44
75 IM
26.79
1:10.23
100 IM
19.35
1:29.58
50 IM
46.14
IM 200 Y 3:13.67 Analysis 12 12/11/2025 B: 3:03.89 (+9.78s | 5.0%) 27 348 1,000+ 1,000+
50 Fly
49.28
49.28
100 Back
46.06
1:35.34
100 IM
1:35.34
150 Breast
54.03
2:29.37
200 Free
44.30
3:13.67
100 IM
1:38.33

Long course distance

Event Time Age Date Standard Next Standard Commonwealth Swimming New England Swimming Eastern Zone USA
Free 50 M 41.21 12 06/12/2026 B: 38.49 (+2.72s | 6.6%) 28 393 1,000+ 1,000+
Free 100 M 1:27.81 Analysis 12 06/12/2026 B: 1:25.59 (+2.22s | 2.5%) 29 315 826 1,000+
50 Free
41.75
41.75
100 Free
46.06
1:27.81
100 Free
1:27.81
Free 200 M 3:02.82 Analysis 12 06/12/2026 B BB: 2:53.09 (+9.73s | 5.3%) 24 199 561 1,000+
50 Free
42.19
42.19
100 Free
46.60
1:28.79
100 Free
1:28.79
150 Free
47.21
2:16.00
200 Free
46.82
3:02.82
100 Free
1:34.03
Back 50 M 48.67 12 06/12/2026 B: 44.79 (+3.88s | 8.0%) 29 347 901 1,000+
Back 100 M 1:37.91 Analysis 12 05/16/2026 B BB: 1:32.69 (+5.22s | 5.3%) 23 206 612 1,000+
50 Back
46.64
46.64
100 Back
51.27
1:37.91
100 Back
1:37.91
Back 200 M 3:25.90 Analysis 12 05/16/2026 B BB: 3:13.29 (+12.61s | 6.1%) 14 122 341 1,000+
50 Back
49.22
49.22
100 Back
53.32
1:42.54
100 Back
1:42.54
150 Back
52.23
2:34.77
200 Back
51.13
3:25.90
100 Back
1:43.36
Breast 50 M 53.27 12 06/12/2026 B: 49.79 (+3.48s | 6.5%) 25 280 731 1,000+
Breast 100 M 1:51.62 Analysis 12 06/12/2026 B: 1:50.39 (+1.23s | 1.1%) 23 205 528 1,000+
50 Breast
54.42
54.42
100 Breast
57.20
1:51.62
100 Breast
1:51.62
Breast 200 M 3:59.93 Analysis 12 05/01/2026 B: 3:56.79 (+3.14s | 1.3%) 13 109 325 1,000+
50 Breast
57.37
57.37
100 Breast
1:00.45
1:57.82
100 Breast
1:57.82
150 Breast
1:01.09
2:58.91
200 Breast
1:01.02
3:59.93
100 Breast
2:02.11
Fly 50 M 53.83 12 05/16/2026 B: 41.79 (+12.04s | 22.4%) 28 351 922 1,000+
Fly 100 M 1:59.92 Analysis 12 05/01/2026 B: 1:38.29 (+21.63s | 18.0%) 20 178 529 1,000+
50 Fly
56.52
56.52
100 Fly
1:03.40
1:59.92
100 Fly
1:59.92
IM 200 M 3:31.62 Analysis 12 05/16/2026 B: 3:30.59 (+1.03s | 0.5%) 25 184 523 1,000+
50 Fly
52.00
52.00
100 Back
51.64
1:43.64
100 IM
1:43.64
150 Breast
59.90
2:43.54
200 Free
48.08
3:31.62
100 IM
1:47.98

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