New! ScoreMeUp is now available on the App Store. Download the iOS app →

Lauren O'Brien

Age: 11 years old
Age Category: 11-12
Team: White Water | New Jersey Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard White Water New Jersey Swimming Eastern Zone USA
Free 50 Y 28.15 11 03/19/2026 A AA: 28.09 (+0.06s | 0.2%) 2 23 273 1,000+
Free 100 Y 1:01.98 Analysis 11 03/19/2026 A AA: 1:01.39 (+0.59s | 1.0%) 2 25 291 1,000+
Free 200 Y 2:16.83 Analysis 11 01/10/2026 A AA: 2:13.49 (+3.34s | 2.4%) 1 21 273 1,000+
50 Free
31.69
31.69
100 Free
35.35
1:07.04
100 Free
1:07.04
150 Free
35.57
1:42.61
200 Free
34.22
2:16.83
100 Free
1:09.79
Back 50 Y 32.02 11 03/19/2026 A AA: 31.79 (+0.23s | 0.7%) 2 22 191 700
Back 100 Y 1:09.89 Analysis 11 03/19/2026 A AA: 1:09.59 (+0.30s | 0.4%) 2 23 230 820
50 Back
34.87
34.87
100 Back
35.02
1:09.89
100 Back
1:09.89
Back 200 Y 2:26.67 Analysis 11 01/10/2026 AA AAA: 2:20.99 (+5.68s | 3.9%) 1 12 108 272
50 Back
34.67
34.67
100 Back
37.33
1:12.00
100 Back
1:12.00
150 Back
38.06
1:50.06
200 Back
36.61
2:26.67
100 Back
1:14.67
Breast 50 Y 38.46 11 03/19/2026 BB A: 37.69 (+0.77s | 2.0%) 2 56 458 1,000+
Breast 100 Y 1:20.42 Analysis 11 03/19/2026 A AA: 1:18.59 (+1.83s | 2.3%) 1 31 242 906
50 Breast
38.79
38.79
100 Breast
41.63
1:20.42
100 Breast
1:20.42
Fly 50 Y 30.49 11 03/19/2026 A AA: 30.29 (+0.20s | 0.7%) 2 20 176 587
Fly 100 Y 1:11.90 Analysis 11 01/10/2026 A AA: 1:08.59 (+3.31s | 4.6%) 3 30 294 1,000+
50 Fly
33.66
33.66
100 Fly
38.24
1:11.90
100 Fly
1:11.90
IM 100 Y 1:09.64 Analysis 11 03/19/2026 AA AAA: 1:06.99 (+2.65s | 3.8%) 2 18 163 502
50 IM
32.86
32.86
100 IM
36.78
1:09.64
100 IM
1:09.64
IM 200 Y 2:33.26 Analysis 11 03/19/2026 A AA: 2:30.99 (+2.27s | 1.5%) 1 19 236 872
50 Fly
34.38
34.38
100 Back
37.95
1:12.33
100 IM
1:12.33
150 Breast
45.28
1:57.61
200 Free
35.65
2:33.26
100 IM
1:20.93

Long course distance

Event Time Age Date Standard Next Standard White Water New Jersey Swimming Eastern Zone USA
Free 50 M 31.40 11 05/15/2026 AA AAA: 30.49 (+0.91s | 2.9%) 2 19 118 755
Free 100 M 1:08.94 Analysis 11 06/05/2026 AA AAA: 1:07.19 (+1.75s | 2.5%) 2 15 117 681
50 Free
33.50
33.50
100 Free
35.44
1:08.94
100 Free
1:08.94
Back 50 M 37.79 11 05/15/2026 A AA: 36.79 (+1.00s | 2.6%) 1 38 190 1,000+
Back 100 M 1:19.20 Analysis 11 05/15/2026 AA AAA: 1:16.89 (+2.31s | 2.9%) 2 15 102 571
50 Back
39.31
39.31
100 Back
39.89
1:19.20
100 Back
1:19.20
Back 200 M 2:48.77 Analysis 11 05/15/2026 AA AAA: 2:43.49 (+5.28s | 3.1%) 1 8 66 319
50 Back
41.91
41.91
100 Back
43.25
1:25.16
100 Back
1:25.16
150 Back
42.89
2:08.05
200 Back
40.72
2:48.77
100 Back
1:23.61
Breast 50 M 43.10 11 05/15/2026 BB A: 42.69 (+0.41s | 1.0%) 3 37 173 1,000+
Breast 100 M 1:32.82 Analysis 11 06/05/2026 A AA: 1:29.99 (+2.83s | 3.0%) 2 31 141 784
50 Breast
44.84
44.84
100 Breast
47.98
1:32.82
100 Breast
1:32.82
Fly 50 M 34.30 11 05/15/2026 A AA: 34.29 (+0.01s | 0.0%) 2 23 115 701

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