MacKenzie Maher

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 100 Y 1:02.92 12 01/30/2026 A AA: 1:01.39 (+1.53s | 2.4%) 3 89 504 1,000+
50 Free
30.38
30.38
100 Free
32.54
1:02.92
100 Free
1:02.92
Free 200 Y 2:22.94 12 12/11/2025 BB A: 2:19.29 (+3.65s | 2.6%) 7 122 667 1,000+
50 Free
33.52
33.52
100 Free
36.58
1:10.10
100 Free
1:10.10
150 Free
36.89
1:46.99
200 Free
35.95
2:22.94
100 Free
1:12.84
Free 500 Y 6:43.64 12 11/15/2025 BB A: 6:14.49 (+29.15s | 7.2%) 12 158 925 1,000+
50 Free
36.10
36.10
100 Free
40.58
1:16.68
100 Free
1:16.68
150 Free
41.80
1:58.48
200 Free
41.57
2:40.05
100 Free
1:23.37
250 Free
42.44
3:22.49
300 Free
41.76
4:04.25
100 Free
1:24.20
350 Free
41.61
4:45.86
400 Free
40.73
5:26.59
100 Free
1:22.34
450 Free
39.80
6:06.39
500 Free
37.25
6:43.64
100 Free
1:17.05
Back 50 Y 32.15 12 11/15/2025 A AA: 31.79 (+0.36s | 1.1%) 3 39 220 869
Back 100 Y 1:09.81 12 12/11/2025 A AA: 1:09.59 (+0.22s | 0.3%) 2 44 304 1,000+
50 Back
34.29
34.29
100 Back
35.52
1:09.81
100 Back
1:09.81
Back 200 Y 2:31.35 12 12/11/2025 A AA: 2:27.49 (+3.86s | 2.6%) 2 36 250 657
50 Back
36.11
36.11
100 Back
38.49
1:14.60
100 Back
1:14.60
150 Back
39.23
1:53.83
200 Back
37.52
2:31.35
100 Back
1:16.75
Breast 50 Y 35.48 12 12/11/2025 AA AAA: 34.59 (+0.89s | 2.5%) 2 22 138 430
Breast 100 Y 1:20.13 12 11/15/2025 A AA: 1:18.59 (+1.54s | 1.9%) 2 36 274 1,000+
50 Breast
38.21
38.21
100 Breast
41.92
1:20.13
100 Breast
1:20.13
Breast 200 Y 2:53.05 12 11/15/2025 A AA: 2:48.99 (+4.06s | 2.3%) 1 29 220 628
50 Breast
40.33
40.33
100 Breast
44.03
1:24.36
100 Breast
1:24.36
150 Breast
45.30
2:09.66
200 Breast
43.39
2:53.05
100 Breast
1:28.69
Fly 50 Y 31.42 12 12/11/2025 A AA: 30.29 (+1.13s | 3.6%) 6 62 397 1,000+
Fly 100 Y 1:10.94 12 01/30/2026 A AA: 1:08.59 (+2.35s | 3.3%) 2 53 336 1,000+
50 Fly
34.09
34.09
100 Fly
36.85
1:10.94
100 Fly
1:10.94
IM 100 Y 1:11.14 12 10/25/2025 A AA: 1:09.99 (+1.15s | 1.6%) 2 40 290 950
50 IM
33.72
33.72
100 IM
37.42
1:11.14
100 IM
1:11.14
IM 200 Y 2:33.25 12 01/30/2026 A AA: 2:30.99 (+2.26s | 1.5%) 3 43 323 1,000+
50 Fly
33.82
33.82
100 Back
38.61
1:12.43
100 IM
1:12.43
150 Breast
45.31
1:57.74
200 Free
35.51
2:33.25
100 IM
1:20.82

Long course distance

Event Time Age Date Standard Next Standard Commonwealth Swimming New England Swimming Eastern Zone USA

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