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

Isabella Guffin-Brown

Age: 11 years old
Age Category: 11-12
Team: Team Eugene Aquatics | Oregon Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Team Eugene Aquatics Oregon Swimming Western Zone USA
Free 50 Y 38.32 11 04/17/2026 B: 33.99 (+4.33s | 11.3%) 18 456 1,000+ 1,000+
Free 100 Y 1:26.95 Analysis 11 02/15/2026 B: 1:14.69 (+12.26s | 14.1%) 17 412 1,000+ 1,000+
50 Free
1:27.60
1:27.60
100 Free
0.-65
1:26.95
100 Free
1:26.95
Free 200 Y 3:42.51 Analysis 11 03/14/2026 B: 2:42.59 (+59.92s | 26.9%) 23 359 1,000+ 1,000+
50 Free
42.28
42.28
100 Free
59.06
1:41.34
100 Free
1:41.34
150 Free
1:05.48
2:46.82
200 Free
55.69
3:42.51
100 Free
2:01.17
Back 50 Y 47.36 11 04/17/2026 B: 38.79 (+8.57s | 18.1%) 21 431 1,000+ 1,000+
Back 100 Y 1:51.63 Analysis 11 03/14/2026 B: 1:26.59 (+25.04s | 22.4%) 23 419 1,000+ 1,000+
50 Back
50.57
50.57
100 Back
1:01.06
1:51.63
100 Back
1:51.63
Breast 50 Y 52.89 11 04/17/2026 B: 43.99 (+8.90s | 16.8%) 25 387 1,000+ 1,000+
Breast 100 Y 2:09.15 Analysis 11 11/07/2025 B: 1:36.49 (+32.66s | 25.3%) 26 416 1,000+ 1,000+
50 Breast
1:01.16
1:01.16
100 Breast
1:07.99
2:09.15
100 Breast
2:09.15
Fly 50 Y 53.76 11 10/24/2025 B: 36.89 (+16.87s | 31.4%) 23 367 1,000+ 1,000+
Fly 100 Y 1:55.04 Analysis 11 11/23/2025 B: 1:25.79 (+29.25s | 25.4%) 15 208 1,000+ 1,000+
50 Fly
53.95
53.95
100 Fly
1:01.09
1:55.04
100 Fly
1:55.04
IM 100 Y 1:44.00 Analysis 11 11/23/2025 B: 1:25.19 (+18.81s | 18.1%) 20 366 1,000+ 1,000+
50 IM
49.38
49.38
100 IM
54.62
1:44.00
100 IM
1:44.00

Long course distance

Event Time Age Date Standard Next Standard Team Eugene Aquatics Oregon Swimming Western Zone USA
Free 50 M 43.03 11 05/08/2026 B: 38.49 (+4.54s | 10.6%) 18 332 1,000+ 1,000+
Free 100 M 1:42.22 Analysis 11 06/26/2026 B: 1:25.59 (+16.63s | 16.3%) 17 349 1,000+ 1,000+
Free 200 M 3:50.95 Analysis 11 05/08/2026 B: 3:06.39 (+44.56s | 19.3%) 18 257 1,000+ 1,000+
100 Free
1:49.56
1:49.56
100 Free
1:49.56
200 Free
2:01.39
3:50.95
100 Free
2:01.39
Back 50 M 54.36 11 06/26/2026 B: 44.79 (+9.57s | 17.6%) 20 365 1,000+ 1,000+
Back 100 M 2:03.12 Analysis 11 06/26/2026 B: 1:40.59 (+22.53s | 18.3%) 22 292 1,000+ 1,000+
Breast 50 M 1:04.73 11 06/12/2026 B: 49.79 (+14.94s | 23.1%) 24 365 1,000+ 1,000+
Breast 100 M 2:17.98 Analysis 11 06/26/2026 B: 1:50.39 (+27.59s | 20.0%) 21 304 1,000+ 1,000+

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