Mackenzie Sellars

Age: 18 years old
Age Category: 17-18
Team: Upper Valley Aquatic Club | New England Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Upper Valley Aquatic Club New England Swimming Eastern Zone USA
Free 50 Y 23.13 18 12/18/2025 AAAA 1 3 4 93
Free 100 Y 50.81 18 12/18/2025 AAAA 1 4 16 111
50 Free
24.39
24.39
100 Free
26.42
50.81
100 Free
50.81
Free 200 Y 1:51.88 18 12/18/2025 AAA AAAA: 1:50.39 (+1.49s | 1.3%) 1 6 36 213
50 Free
25.90
25.90
100 Free
28.33
54.23
100 Free
54.23
150 Free
28.61
1:22.84
200 Free
29.04
1:51.88
100 Free
57.65
Free 500 Y 5:20.40 17 11/07/2025 AA AAA: 5:11.59 (+8.81s | 2.7%) 1 20 196 959
50 Free
27.35
27.35
100 Free
30.81
58.16
100 Free
58.16
150 Free
31.79
1:29.95
200 Free
32.56
2:02.51
100 Free
1:04.35
250 Free
32.83
2:35.34
300 Free
33.23
3:08.57
100 Free
1:06.06
350 Free
32.86
3:41.43
400 Free
33.28
4:14.71
100 Free
1:06.14
450 Free
33.65
4:48.36
500 Free
32.04
5:20.40
100 Free
1:05.69
Free 1000 Y 11:34.41 17 09/27/2025 A AA: 11:18.59 (+15.82s | 2.3%) 1 20 238 913
50 Free
27.59
27.59
100 Free
32.05
59.64
100 Free
59.64
150 Free
33.81
1:33.45
200 Free
34.38
2:07.83
100 Free
1:08.19
250 Free
35.14
2:42.97
300 Free
35.23
3:18.20
100 Free
1:10.37
350 Free
34.48
3:52.68
400 Free
34.80
4:27.48
100 Free
1:09.28
450 Free
35.84
5:03.32
500 Free
36.25
5:39.57
100 Free
1:12.09
550 Free
35.31
6:14.88
600 Free
35.51
6:50.39
100 Free
1:10.82
650 Free
34.60
7:24.99
700 Free
35.96
8:00.95
100 Free
1:10.56
750 Free
36.37
8:37.32
800 Free
35.71
9:13.03
100 Free
1:12.08
850 Free
36.20
9:49.23
900 Free
36.55
10:25.78
100 Free
1:12.75
950 Free
35.57
11:01.35
1000 Free
33.06
11:34.41
100 Free
1:08.63
Back 100 Y 1:02.59 17 10/11/2025 A AA: 1:00.29 (+2.30s | 3.7%) 2 43 306 1,000+
50 Back
30.10
30.10
100 Back
32.49
1:02.59
100 Back
1:02.59
Back 200 Y 2:14.18 17 10/17/2025 A AA: 2:10.39 (+3.79s | 2.8%) 1 33 245 1,000+
50 Back
31.95
31.95
100 Back
34.10
1:06.05
100 Back
1:06.05
150 Back
34.06
1:40.11
200 Back
34.07
2:14.18
100 Back
1:08.13
Breast 100 Y 1:12.74 17 10/11/2025 BB A: 1:12.69 (+0.05s | 0.1%) 3 34 330 1,000+
50 Breast
33.81
33.81
100 Breast
38.93
1:12.74
100 Breast
1:12.74
Fly 50 Y 24.98 18 12/18/2025 1 4 9 28
Fly 100 Y 56.37 18 12/18/2025 AAA AAAA: 55.19 (+1.18s | 2.1%) 1 6 38 207
50 Fly
26.05
26.05
100 Fly
30.32
56.37
100 Fly
56.37
Fly 200 Y 2:15.81 17 11/07/2025 A AA: 2:13.69 (+2.12s | 1.6%) 1 22 189 777
50 Fly
30.07
30.07
100 Fly
34.36
1:04.43
100 Fly
1:04.43
150 Fly
35.70
1:40.13
200 Fly
35.68
2:15.81
100 Fly
1:11.38
IM 200 Y 2:13.49 17 11/07/2025 AA AAA: 2:08.49 (+5.00s | 3.7%) 2 27 187 950
50 Fly
28.42
28.42
100 Back
34.75
1:03.17
100 IM
1:03.17
150 Breast
38.98
1:42.15
200 Free
31.34
2:13.49
100 IM
1:10.32
IM 400 Y 4:49.75 17 10/17/2025 A AA: 4:47.99 (+1.76s | 0.6%) 3 24 220 948
50 Fly
15.06
15.06
100 Fly
16.30
31.36
100 Fly
31.36
150 Back
1:12.83
1:44.19
200 Back
36.78
2:20.97
100 Back
1:49.61
250 Breast
42.02
3:02.99
300 Breast
41.60
3:44.59
100 Breast
1:23.62
350 Free
34.49
4:19.08
400 Free
30.67
4:49.75
100 Free
1:05.16

Long course distance

Event Time Age Date Standard Next Standard Upper Valley Aquatic Club New England Swimming Eastern Zone USA
Free 50 M 26.32 17 07/23/2025 AAAA 1 2 7 65
Free 100 M 57.83 17 07/23/2025 AAAA 1 4 12 84
50 Free
27.75
27.75
100 Free
30.08
57.83
100 Free
57.83
Free 200 M 2:07.64 17 07/23/2025 AAA AAAA: 2:05.79 (+1.85s | 1.4%) 1 4 25 163
50 Free
29.70
29.70
100 Free
32.23
1:01.93
100 Free
1:01.93
150 Free
33.02
1:34.95
200 Free
32.69
2:07.64
100 Free
1:05.71
Back 50 M 32.49 17 07/23/2025 2 6 45 304
Fly 50 M 28.59 17 07/23/2025 1 1 4 37
Fly 100 M 1:05.97 17 07/23/2025 AA AAA: 1:05.69 (+0.28s | 0.4%) 1 9 47 340
50 Fly
30.27
30.27
100 Fly
35.70
1:05.97
100 Fly
1:05.97

Above are the fastest times that Mackenzie Sellars 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.