Mary O'Connor

Age: 15 years old
Age Category: 15-16
Team: Charles River Aquatics | New England Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Charles River Aquatics New England Swimming Eastern Zone USA
Free 50 Y 28.96 15 10/10/2025 BB A: 27.29 (+1.67s | 5.8%) 18 316 1,000+ 1,000+
Free 100 Y 1:03.79 15 10/10/2025 BB A: 58.89 (+4.90s | 7.7%) 22 334 1,000+ 1,000+
50 Free
30.21
30.21
100 Free
33.58
1:03.79
100 Free
1:03.79
Free 200 Y 2:17.21 15 10/10/2025 BB A: 2:07.69 (+9.52s | 6.9%) 21 266 1,000+ 1,000+
50 Free
32.36
32.36
100 Free
34.50
1:06.87
100 Free
1:06.87
150 Free
35.08
1:41.95
200 Free
35.26
2:17.21
100 Free
1:10.34
Free 1000 Y 12:42.82 15 10/25/2025 BB A: 11:53.99 (+48.83s | 6.4%) 15 81 494 1,000+
50 Free
33.81
33.81
100 Free
36.98
1:10.79
100 Free
1:10.79
150 Free
37.63
1:48.42
200 Free
38.15
2:26.57
100 Free
1:15.78
250 Free
38.16
3:04.73
300 Free
38.63
3:43.36
100 Free
1:16.79
350 Free
38.65
4:22.01
400 Free
38.50
5:00.51
100 Free
1:17.15
450 Free
38.39
5:38.90
500 Free
38.39
6:17.29
100 Free
1:16.78
550 Free
38.55
6:55.84
600 Free
38.94
7:34.78
100 Free
1:17.49
650 Free
38.68
8:13.46
700 Free
38.41
8:51.87
100 Free
1:17.09
750 Free
39.24
9:31.11
800 Free
38.69
10:09.80
100 Free
1:17.93
850 Free
39.28
10:49.08
900 Free
38.87
11:27.95
100 Free
1:18.15
950 Free
37.88
12:05.83
1000 Free
36.99
12:42.82
100 Free
1:14.87
Back 100 Y 1:11.25 15 01/02/2026 B BB: 1:09.39 (+1.86s | 2.6%) 15 228 1,000+ 1,000+
50 Back
35.03
35.03
100 Back
36.22
1:11.25
100 Back
1:11.25
Back 200 Y 2:33.66 15 10/10/2025 B BB: 2:30.59 (+3.07s | 2.0%) 16 185 963 1,000+
50 Back
36.69
36.69
100 Back
38.13
1:14.82
100 Back
1:14.82
150 Back
39.13
1:53.95
200 Back
39.71
2:33.66
100 Back
1:18.84
IM 200 Y 2:35.61 15 10/10/2025 B BB: 2:34.29 (+1.32s | 0.8%) 18 226 1,000+ 1,000+
50 Fly
32.84
32.84
100 Back
38.72
1:11.56
100 IM
1:11.56
150 Breast
47.74
1:59.30
200 Free
36.31
2:35.61
100 IM
1:24.05

Long course distance

Event Time Age Date Standard Next Standard Charles River Aquatics New England Swimming Eastern Zone USA

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