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Kylie O'Brien

Age: 10 years old
Age Category: 10 & under
Team: York Swim Club of Northern Vir | Potomac Valley Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard York Swim Club of Northern Vir Potomac Valley Swimming Eastern Zone USA
Free 50 Y 33.58 10 03/20/2026 BB A: 32.09 (+1.49s | 4.4%) 6 126 505 1,000+
Free 100 Y 1:13.62 Analysis 10 03/20/2026 BB A: 1:11.49 (+2.13s | 2.9%) 5 74 339 1,000+
Free 200 Y 2:54.49 Analysis 10 11/07/2025 BB A: 2:38.39 (+16.10s | 9.2%) 4 139 587 1,000+
50 Free
39.34
39.34
100 Free
45.99
1:25.33
100 Free
1:25.33
150 Free
46.32
2:11.65
200 Free
42.84
2:54.49
100 Free
1:29.16
Free 500 Y 7:28.67 Analysis 10 12/04/2025 BB A: 6:53.39 (+35.28s | 7.9%) 3 59 251 856
50 Free
4:29.08
4:29.08
50 Free
4:29.08
100 Free
46.54
5:15.62
50 Free
46.54
150 Free
46.64
6:02.26
50 Free
46.64
200 Free
45.43
6:47.69
50 Free
45.43
250 Free
40.98
7:28.67
50 Free
40.98
Back 50 Y 39.83 10 03/20/2026 BB A: 37.99 (+1.84s | 4.6%) 3 142 535 1,000+
Back 100 Y 1:27.21 Analysis 10 03/20/2026 BB A: 1:22.29 (+4.92s | 5.6%) 4 128 526 1,000+
Breast 50 Y 38.52 10 12/04/2025 AAA AAAA: 36.89 (+1.63s | 4.2%) 1 5 26 99
Breast 100 Y 1:23.05 Analysis 10 03/12/2026 AAA AAAA: 1:20.19 (+2.86s | 3.4%) 1 4 22 207
50 Breast
39.46
39.46
100 Breast
43.59
1:23.05
100 Breast
1:23.05
Breast 200 Y 3:01.53 Analysis 10 12/12/2025 1 4 11 19
50 Breast
42.06
42.06
100 Breast
47.77
1:29.83
100 Breast
1:29.83
150 Breast
46.76
2:16.59
200 Breast
44.94
3:01.53
100 Breast
1:31.70
Fly 50 Y 39.39 10 03/20/2026 BB A: 36.99 (+2.40s | 6.1%) 5 150 503 1,000+
IM 100 Y 1:18.68 Analysis 10 03/20/2026 A AA: 1:18.39 (+0.29s | 0.4%) 1 26 101 386
IM 200 Y 2:54.48 Analysis 10 03/12/2026 A AA: 2:47.69 (+6.79s | 3.9%) 1 27 157 651
50 Fly
40.13
40.13
100 Back
45.32
1:25.45
100 IM
1:25.45
150 Breast
48.48
2:13.93
200 Free
40.55
2:54.48
100 IM
1:29.03

Long course distance

Event Time Age Date Standard Next Standard York Swim Club of Northern Vir Potomac Valley Swimming Eastern Zone USA
Free 50 M 36.72 10 05/01/2026 BB A: 36.59 (+0.13s | 0.4%) 2 5 75 466
Free 100 M 1:21.65 Analysis 10 05/01/2026 A AA: 1:18.19 (+3.46s | 4.2%) 3 6 58 370
50 Free
39.02
39.02
100 Free
42.63
1:21.65
100 Free
1:21.65
Back 100 M 1:38.55 Analysis 10 05/01/2026 BB A: 1:34.59 (+3.96s | 4.0%) 1 12 118 629
50 Back
50.71
50.71
100 Back
47.84
1:38.55
100 Back
1:38.55
Breast 50 M 44.57 10 05/01/2026 AA AAA: 44.29 (+0.28s | 0.6%) 1 1 6 47
Breast 100 M 1:37.05 Analysis 10 05/01/2026 AAA AAAA: 1:32.99 (+4.06s | 4.2%) 1 1 9 41
50 Breast
47.77
47.77
100 Breast
49.28
1:37.05
100 Breast
1:37.05
IM 200 M 3:17.18 Analysis 10 05/01/2026 A AA: 3:13.09 (+4.09s | 2.1%) 1 2 29 241
50 Fly
48.21
48.21
100 Back
53.33
1:41.54
100 IM
1:41.54
150 Breast
53.90
2:35.44
200 Free
41.74
3:17.18
100 IM
1:35.64

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