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Mackenzie McElroy

Age: 11 years old
Age Category: 11-12
Team: Beach Cities Alpha | Southern California Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Beach Cities Alpha Southern California Swimming Western Zone USA
Free 50 Y 28.41 11 02/13/2026 A AA: 28.09 (+0.32s | 1.1%) 3 90 460 1,000+
Free 100 Y 1:03.66 Analysis 11 02/13/2026 A AA: 1:01.39 (+2.27s | 3.6%) 4 125 542 1,000+
50 Free
30.07
30.07
100 Free
33.59
1:03.66
100 Free
1:03.66
Free 500 Y 6:22.54 Analysis 11 02/13/2026 BB A: 6:14.49 (+8.05s | 2.1%) 6 108 479 1,000+
50 Free
33.72
33.72
100 Free
37.99
1:11.71
100 Free
1:11.71
150 Free
39.81
1:51.52
200 Free
39.06
2:30.58
100 Free
1:18.87
250 Free
39.84
3:10.42
300 Free
38.46
3:48.88
100 Free
1:18.30
350 Free
38.17
4:27.05
400 Free
39.48
5:06.53
100 Free
1:17.65
450 Free
38.90
5:45.43
500 Free
37.11
6:22.54
100 Free
1:16.01
Back 50 Y 37.56 11 12/13/2024 B BB: 35.99 (+1.57s | 4.2%) 9 231 1,000+ 1,000+
Back 100 Y 1:13.25 Analysis 11 02/13/2026 BB A: 1:12.99 (+0.26s | 0.4%) 3 101 495 1,000+
50 Back
35.04
35.04
100 Back
38.21
1:13.25
100 Back
1:13.25
Back 200 Y 2:38.14 Analysis 11 02/13/2026 BB A: 2:33.89 (+4.25s | 2.7%) 3 32 303 1,000+
50 Back
37.56
37.56
100 Back
40.28
1:17.84
100 Back
1:17.84
150 Back
40.92
1:58.76
200 Back
39.38
2:38.14
100 Back
1:20.30
Breast 50 Y 41.17 11 12/13/2024 B BB: 40.89 (+0.28s | 0.7%) 4 186 1,000+ 1,000+
Breast 100 Y 1:26.01 Analysis 11 02/13/2026 BB A: 1:22.19 (+3.82s | 4.4%) 3 143 697 1,000+
50 Breast
39.88
39.88
100 Breast
46.13
1:26.01
100 Breast
1:26.01
Fly 100 Y 1:34.81 Analysis 11 03/13/2025 B: 1:25.79 (+9.02s | 9.5%) 7 183 1,000+ 1,000+
50 Fly
41.57
41.57
100 Fly
53.24
1:34.81
100 Fly
1:34.81
IM 100 Y 1:21.94 Analysis 11 12/13/2024 B BB: 1:19.09 (+2.85s | 3.5%) 8 229 1,000+ 1,000+
50 IM
37.77
37.77
100 IM
44.17
1:21.94
100 IM
1:21.94
IM 200 Y 2:41.47 Analysis 11 02/13/2026 BB A: 2:37.59 (+3.88s | 2.4%) 4 121 548 1,000+
50 Fly
36.32
36.32
100 Back
41.41
1:17.73
100 IM
1:17.73
150 Breast
47.18
2:04.91
200 Free
36.56
2:41.47
100 IM
1:23.74
IM 400 Y 5:37.56 Analysis 11 02/13/2026 BB A: 5:35.79 (+1.77s | 0.5%) 1 14 208 681
50 Fly
36.83
36.83
100 Fly
44.64
1:21.47
100 Fly
1:21.47
150 Back
42.89
2:04.36
200 Back
42.15
2:46.51
100 Back
1:25.04
250 Breast
48.05
3:34.56
300 Breast
48.77
4:23.33
100 Breast
1:36.82
350 Free
37.51
5:00.84
400 Free
36.72
5:37.56
100 Free
1:14.23

Long course distance

Event Time Age Date Standard Next Standard Beach Cities Alpha Southern California Swimming Western Zone USA
Free 50 M 34.62 11 06/12/2025 BB A: 33.19 (+1.43s | 4.1%) 7 132 527 1,000+
Back 50 M 38.56 11 12/13/2024 BB A: 38.39 (+0.17s | 0.4%) 2 66 206 442
Back 100 M 1:35.49 Analysis 11 06/12/2025 B BB: 1:32.69 (+2.80s | 2.9%) 4 166 742 1,000+
Breast 100 M 1:46.57 Analysis 11 06/12/2025 B BB: 1:42.19 (+4.38s | 4.1%) 5 167 683 1,000+
Fly 50 M 41.77 11 06/12/2025 B BB: 38.79 (+2.98s | 7.1%) 5 162 726 1,000+
IM 200 M 3:21.26 Analysis 11 06/12/2025 B BB: 3:15.59 (+5.67s | 2.8%) 5 153 625 1,000+

Above are the fastest times that Mackenzie McElroy 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.