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Mackenzie Britt

Age: 18 years old
Age Category: 17-18
Team: SwimAtlanta | Georgia Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard SwimAtlanta Georgia Swimming Southern Zone USA

Long course distance

Event Time Age Date Standard Next Standard SwimAtlanta Georgia Swimming Southern Zone USA
Free 50 M 32.10 18 06/18/2026 BB A: 30.69 (+1.41s | 4.4%) 22 70 932 1,000+
Free 100 M 1:06.18 Analysis 18 06/18/2026 A AA: 1:03.89 (+2.29s | 3.5%) 21 49 641 1,000+
50 Free
31.76
31.76
100 Free
34.42
1:06.18
100 Free
1:06.18
Free 200 M 2:12.77 Analysis 18 06/18/2026 AA AAA: 2:11.69 (+1.08s | 0.8%) 7 13 174 550
50 Free
31.11
31.11
100 Free
33.27
1:04.38
100 Free
1:04.38
150 Free
34.14
1:38.52
200 Free
34.25
2:12.77
100 Free
1:08.39
Free 400 M 4:27.07 Analysis 18 07/23/2025 AAA AAAA: 4:25.09 (+1.98s | 0.7%) 2 3 21 72
50 Free
31.06
31.06
100 Free
33.42
1:04.48
100 Free
1:04.48
150 Free
33.37
1:37.85
200 Free
34.10
2:11.95
100 Free
1:07.47
250 Free
34.15
2:46.10
300 Free
34.01
3:20.11
100 Free
1:08.16
350 Free
33.86
3:53.97
400 Free
33.10
4:27.07
100 Free
1:06.96
Free 800 M 9:04.62 Analysis 18 07/23/2025 AAAA 1 1 11 33
50 Free
32.46
32.46
100 Free
34.20
1:06.66
100 Free
1:06.66
150 Free
34.22
1:40.88
200 Free
34.17
2:15.05
100 Free
1:08.39
250 Free
34.41
2:49.46
300 Free
34.35
3:23.81
100 Free
1:08.76
350 Free
34.74
3:58.55
400 Free
34.45
4:33.00
100 Free
1:09.19
450 Free
34.31
5:07.31
500 Free
34.21
5:41.52
100 Free
1:08.52
550 Free
34.37
6:15.89
600 Free
33.96
6:49.85
100 Free
1:08.33
650 Free
34.06
7:23.91
700 Free
33.83
7:57.74
100 Free
1:07.89
750 Free
33.94
8:31.68
800 Free
32.94
9:04.62
100 Free
1:06.88
Free 1500 M 17:18.37 Analysis 18 07/23/2025 AAAA 1 1 7 16
50 Free
31.73
31.73
100 Free
33.53
1:05.26
100 Free
1:05.26
150 Free
34.33
1:39.59
200 Free
34.38
2:13.97
100 Free
1:08.71
250 Free
34.44
2:48.41
300 Free
34.35
3:22.76
100 Free
1:08.79
350 Free
34.94
3:57.70
400 Free
34.72
4:32.42
100 Free
1:09.66
450 Free
34.58
5:07.00
500 Free
34.61
5:41.61
100 Free
1:09.19
550 Free
34.82
6:16.43
600 Free
34.71
6:51.14
100 Free
1:09.53
650 Free
35.01
7:26.15
700 Free
34.43
8:00.58
100 Free
1:09.44
750 Free
34.87
8:35.45
800 Free
34.78
9:10.23
100 Free
1:09.65
850 Free
34.97
9:45.20
900 Free
34.98
10:20.18
100 Free
1:09.95
950 Free
34.87
10:55.05
1000 Free
35.06
11:30.11
100 Free
1:09.93
1050 Free
34.98
12:05.09
1100 Free
35.02
12:40.11
100 Free
1:10.00
1150 Free
35.19
13:15.30
1200 Free
34.99
13:50.29
100 Free
1:10.18
1250 Free
34.91
14:25.20
1300 Free
34.91
15:00.11
100 Free
1:09.82
1350 Free
34.88
15:34.99
1400 Free
34.78
16:09.77
100 Free
1:09.66
1450 Free
34.98
16:44.75
1500 Free
33.62
17:18.37
100 Free
1:08.60
Back 200 M 2:35.96 Analysis 18 06/18/2026 A AA: 2:32.59 (+3.37s | 2.2%) 8 20 243 831
50 Back
37.77
37.77
100 Back
39.55
1:17.32
100 Back
1:17.32
150 Back
39.88
1:57.20
200 Back
38.76
2:35.96
100 Back
1:18.64

Above are the fastest times that Mackenzie Britt 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.