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Sonja Kottke

Age: 9 years old
Age Category: 10 & under
Team: Minnetonka Swim Club | Minnesota Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Minnetonka Swim Club Minnesota Swimming Central Zone USA
Free 50 Y 40.41 9 02/21/2026 B: 39.79 (+0.62s | 1.5%) 32 364 1,000+ 1,000+
Free 100 Y 1:27.29 9 02/21/2026 B BB: 1:21.09 (+6.20s | 7.1%) 22 245 1,000+ 1,000+
50 Free
41.38
41.38
100 Free
45.91
1:27.29
100 Free
1:27.29
Back 50 Y 45.72 9 02/27/2026 B BB: 43.29 (+2.43s | 5.3%) 34 314 1,000+ 1,000+
Back 100 Y 1:38.42 9 02/27/2026 B BB: 1:33.99 (+4.43s | 4.5%) 22 229 823 1,000+
50 Back
47.92
47.92
100 Back
50.50
1:38.42
100 Back
1:38.42
Breast 100 Y 1:57.61 9 02/27/2026 B BB: 1:46.89 (+10.72s | 9.1%) 21 251 885 1,000+
50 Breast
57.34
57.34
100 Breast
1:00.27
1:57.61
100 Breast
1:57.61
Fly 50 Y 56.01 9 02/21/2026 B: 48.39 (+7.62s | 13.6%) 32 388 1,000+ 1,000+
IM 100 Y 1:41.66 9 02/21/2026 B BB: 1:33.19 (+8.47s | 8.3%) 24 272 1,000+ 1,000+
50 IM
49.50
49.50
100 IM
52.16
1:41.66
100 IM
1:41.66

Long course distance

Event Time Age Date Standard Next Standard Minnetonka Swim Club Minnesota Swimming Central Zone USA
Free 50 M 48.73 8 07/18/2025 B: 45.29 (+3.44s | 7.1%) 18 179 303 1,000+
Free 100 M 1:46.57 8 07/23/2025 B: 1:44.09 (+2.48s | 2.3%) 15 155 243 1,000+
50 Free
50.78
50.78
100 Free
55.79
1:46.57
100 Free
1:46.57
Back 50 M 1:01.97 8 07/18/2025 B: 55.79 (+6.18s | 10.0%) 26 241 414 1,000+

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