Sofia Yumukoff

Age: 9 years old
Age Category: 10 & under
Team: Nitro Swimming | South Texas Swimming
Participation: 7 meets 12 events

Personal Best

Long course distance

Event Time Age Date Standard Next Standard South Texas Swimming Nitro Swimming
Free 50 M 49.70 9 04/26/2025 B: 45.29 (+4.41s | 8.9%) 304 55
Back 50 M 56.71 9 04/26/2025 B: 55.79 (+0.92s | 1.6%) 266 58
Breast 50 M 59.72 9 04/26/2025 B BB: 55.49 (+4.23s | 7.1%) 158 45
Fly 50 M 54.75 9 04/26/2025 B: 54.49 (+0.26s | 0.5%) 125 35

Short course distance

Event Time Age Date Standard Next Standard South Texas Swimming Nitro Swimming
Free 50 Y 54.51 8 10/06/2024 B: 39.79 (+14.72s | 27.0%) 616 122
Back 50 Y 52.85 8 11/03/2024 B: 48.59 (+4.26s | 8.1%) 337 75
Back 100 Y 1:57.86 8 11/03/2024 B: 1:45.79 (+12.07s | 10.2%) 173 43
50 Back
55.74
55.74
100 Back
1:02.12
1:57.86
100 Back
1:57.86

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