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

Isabelle Musfeldt

Age: 10 years old
Age Category: 10 & under
Team: Nitro Swimming | South Texas Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Nitro Swimming South Texas Swimming Southern Zone USA
Free 50 Y 38.82 10 01/04/2026 B BB: 35.99 (+2.83s | 7.3%) 37 178 1,000+ 1,000+
Free 100 Y 1:29.00 Analysis 10 01/17/2026 B BB: 1:21.09 (+7.91s | 8.9%) 35 133 1,000+ 1,000+
50 Free
42.66
42.66
100 Free
46.34
1:29.00
100 Free
1:29.00
Back 50 Y 39.87 10 02/06/2026 BB A: 37.99 (+1.88s | 4.7%) 18 47 352 1,000+
Back 100 Y 1:29.62 Analysis 10 02/06/2026 BB A: 1:22.29 (+7.33s | 8.2%) 21 51 436 1,000+
50 Back
44.75
44.75
100 Back
44.87
1:29.62
100 Back
1:29.62
Breast 50 Y 44.19 10 01/31/2026 BB A: 42.79 (+1.40s | 3.2%) 10 30 220 1,000+
Breast 100 Y 1:32.28 Analysis 10 12/12/2025 A AA: 1:29.09 (+3.19s | 3.5%) 6 20 132 676
50 Breast
45.28
45.28
100 Breast
47.00
1:32.28
100 Breast
1:32.28
Fly 50 Y 45.81 10 01/31/2026 B BB: 42.69 (+3.12s | 6.8%) 34 108 872 1,000+
IM 100 Y 1:28.09 Analysis 10 02/06/2026 BB A: 1:22.09 (+6.00s | 6.8%) 19 50 369 1,000+
50 IM
43.50
43.50
100 IM
44.59
1:28.09
100 IM
1:28.09

Long course distance

Event Time Age Date Standard Next Standard Nitro Swimming South Texas Swimming Southern Zone USA
Free 50 M 39.52 10 05/09/2026 BB A: 36.59 (+2.93s | 7.4%) 28 96 600 1,000+
Free 100 M 1:29.82 Analysis 10 06/26/2026 BB A: 1:21.89 (+7.93s | 8.8%) 25 87 571 1,000+
Free 200 M 3:13.37 Analysis 10 06/26/2026 BB A: 3:00.39 (+12.98s | 6.7%) 20 60 420 1,000+
Back 50 M 45.00 10 06/26/2026 BB A: 43.59 (+1.41s | 3.1%) 21 53 374 984
Back 100 M 1:34.31 Analysis 10 05/30/2026 A AA: 1:30.09 (+4.22s | 4.5%) 15 33 216 568
50 Back
46.37
46.37
100 Back
47.94
1:34.31
100 Back
1:34.31
Breast 50 M 48.81 10 05/30/2026 BB A: 48.79 (+0.02s | 0.0%) 10 27 194 504
Breast 100 M 1:44.28 Analysis 10 05/10/2026 A AA: 1:43.29 (+0.99s | 0.9%) 6 19 129 353
50 Breast
50.00
50.00
100 Breast
54.28
1:44.28
100 Breast
1:44.28

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