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Erin O'Brien

Age: 16 years old
Age Category: 15-16
Team: SwimRVA | Virginia Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard SwimRVA Virginia Swimming Eastern Zone USA
Free 50 Y 30.31 16 03/20/2026 B BB: 29.49 (+0.82s | 2.7%) 31 341 1,000+ 1,000+
Free 100 Y 1:09.51 Analysis 16 10/25/2025 B: 1:08.79 (+0.72s | 1.0%) 37 357 1,000+ 1,000+
50 Free
33.22
33.22
100 Free
36.29
1:09.51
100 Free
1:09.51
Free 200 Y 2:28.52 Analysis 16 12/05/2025 B BB: 2:18.39 (+10.13s | 6.8%) 29 314 1,000+ 1,000+
50 Free
34.13
34.13
100 Free
37.72
1:11.85
100 Free
1:11.85
150 Free
38.63
1:50.48
200 Free
38.04
2:28.52
100 Free
1:16.67
Free 500 Y 6:53.47 Analysis 16 10/10/2025 B: 6:40.99 (+12.48s | 3.0%) 29 283 1,000+ 1,000+
50 Free
35.59
35.59
100 Free
40.43
1:16.02
100 Free
1:16.02
150 Free
41.20
1:57.22
200 Free
42.22
2:39.44
100 Free
1:23.42
250 Free
42.42
3:21.86
300 Free
43.04
4:04.90
100 Free
1:25.46
350 Free
41.24
4:46.14
400 Free
42.82
5:28.96
100 Free
1:24.06
450 Free
42.94
6:11.90
500 Free
41.57
6:53.47
100 Free
1:24.51
Back 50 Y 37.56 16 03/20/2026 B: 35.29 (+2.27s | 6.0%) 34 313 1,000+ 1,000+
Back 100 Y 1:21.18 Analysis 16 03/20/2026 B: 1:14.69 (+6.49s | 8.0%) 33 338 1,000+ 1,000+
50 Back
39.06
39.06
100 Back
42.12
1:21.18
100 Back
1:21.18
Back 200 Y 3:10.35 Analysis 16 02/23/2024 B: 2:42.19 (+28.16s | 14.8%) 30 306 1,000+ 1,000+
50 Back
44.49
44.49
200 Back
2:25.86
3:10.35
100 Back
2:25.86
Breast 50 Y 39.59 16 11/22/2025 B BB: 38.19 (+1.40s | 3.5%) 25 216 1,000+ 1,000+
Breast 100 Y 1:22.45 Analysis 16 03/20/2026 B BB: 1:19.79 (+2.66s | 3.2%) 23 211 1,000+ 1,000+
50 Breast
39.63
39.63
100 Breast
42.82
1:22.45
100 Breast
1:22.45
Breast 200 Y 3:05.90 Analysis 16 01/09/2026 B BB: 2:52.69 (+13.21s | 7.1%) 20 216 1,000+ 1,000+
50 Breast
42.80
42.80
100 Breast
46.49
1:29.29
100 Breast
1:29.29
150 Breast
48.92
2:18.21
200 Breast
47.69
3:05.90
100 Breast
1:36.61
Fly 50 Y 33.17 16 03/20/2026 B BB: 32.29 (+0.88s | 2.7%) 26 253 1,000+ 1,000+
Fly 100 Y 1:26.38 Analysis 16 11/18/2023 B: 1:14.39 (+11.99s | 13.9%) 28 317 1,000+ 1,000+
50 Fly
39.92
39.92
100 Fly
46.46
1:26.38
100 Fly
1:26.38
IM 200 Y 2:54.22 Analysis 16 10/25/2025 B: 2:46.19 (+8.03s | 4.6%) 31 320 1,000+ 1,000+
50 Fly
38.10
38.10
100 Back
46.12
1:24.22
100 IM
1:24.22
150 Breast
49.71
2:13.93
200 Free
40.29
2:54.22
100 IM
1:30.00

Long course distance

Event Time Age Date Standard Next Standard SwimRVA Virginia Swimming Eastern Zone USA
Free 50 M 33.28 16 06/25/2026 BB A: 30.89 (+2.39s | 7.2%) 25 265 918 1,000+
Free 100 M 1:20.41 Analysis 16 04/18/2026 B: 1:18.39 (+2.02s | 2.5%) 29 302 1,000+ 1,000+
50 Free
37.15
37.15
100 Free
43.26
1:20.41
100 Free
1:20.41
Free 200 M 2:46.95 Analysis 16 06/25/2026 B BB: 2:37.09 (+9.86s | 5.9%) 23 261 837 1,000+
50 Free
37.48
37.48
100 Free
41.91
1:19.39
100 Free
1:19.39
150 Free
43.95
2:03.34
200 Free
43.61
2:46.95
100 Free
1:27.56
Free 400 M 6:16.79 Analysis 16 04/18/2026 B: 5:55.19 (+21.60s | 5.7%) 19 245 661 1,000+
50 Free
41.67
41.67
100 Free
46.39
1:28.06
100 Free
1:28.06
150 Free
48.23
2:16.29
200 Free
47.41
3:03.70
100 Free
1:35.64
250 Free
49.29
3:52.99
300 Free
48.25
4:41.24
100 Free
1:37.54
350 Free
48.71
5:29.95
400 Free
46.84
6:16.79
100 Free
1:35.55
Back 50 M 44.50 16 06/25/2026 B: 41.19 (+3.31s | 7.4%) 28 266 729 1,000+
Back 100 M 1:48.11 Analysis 16 04/20/2024 B: 1:26.89 (+21.22s | 19.6%) 28 319 954 1,000+
Back 200 M 3:42.40 Analysis 16 06/14/2024 B: 3:06.79 (+35.61s | 16.0%) 26 283 738 1,000+
Breast 50 M 44.41 16 05/29/2026 B BB: 42.89 (+1.52s | 3.4%) 19 160 448 1,000+
Breast 100 M 1:37.89 Analysis 16 06/25/2026 B BB: 1:31.59 (+6.30s | 6.4%) 21 188 596 1,000+
50 Breast
47.02
47.02
100 Breast
50.87
1:37.89
100 Breast
1:37.89
Breast 200 M 3:48.00 Analysis 16 07/12/2024 B: 3:32.49 (+15.51s | 6.8%) 22 220 552 1,000+
50 Breast
52.95
52.95
100 Breast
56.14
1:49.09
100 Breast
1:49.09
150 Breast
59.87
2:48.96
200 Breast
59.04
3:48.00
100 Breast
1:58.91
Fly 50 M 38.44 16 06/25/2026 B BB: 36.19 (+2.25s | 5.9%) 22 223 650 1,000+
Fly 100 M 1:41.15 Analysis 16 05/04/2024 B: 1:24.29 (+16.86s | 16.7%) 24 262 788 1,000+
IM 200 M 3:11.73 Analysis 16 06/25/2026 B: 3:11.19 (+0.54s | 0.3%) 24 260 771 1,000+

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