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

Sonja Anderson

Age: 12 years old
Age Category: 11-12
Team: North Suburban Aquatic Club | Minnesota Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard North Suburban Aquatic Club Minnesota Swimming Central Zone USA
Free 50 Y 36.92 12 01/24/2026 B: 33.99 (+2.93s | 7.9%) 16 632 1,000+ 1,000+
Free 100 Y 1:20.02 Analysis 12 02/21/2026 B: 1:14.69 (+5.33s | 6.7%) 12 480 1,000+ 1,000+
50 Free
39.16
39.16
100 Free
40.86
1:20.02
100 Free
1:20.02
Free 200 Y 3:12.99 Analysis 12 12/12/2025 B: 2:42.59 (+30.40s | 15.8%) 11 483 1,000+ 1,000+
50 Free
44.57
44.57
100 Free
50.46
1:35.03
100 Free
1:35.03
150 Free
51.21
2:26.24
200 Free
46.75
3:12.99
100 Free
1:37.96
Back 50 Y 42.02 12 02/21/2026 B: 38.79 (+3.23s | 7.7%) 10 481 1,000+ 1,000+
Back 100 Y 1:33.49 Analysis 12 01/24/2026 B: 1:26.59 (+6.90s | 7.4%) 11 459 1,000+ 1,000+
50 Back
45.31
45.31
100 Back
48.18
1:33.49
100 Back
1:33.49
Breast 50 Y 47.22 12 12/12/2025 B: 43.99 (+3.23s | 6.8%) 11 410 1,000+ 1,000+
Breast 100 Y 1:32.85 Analysis 12 02/27/2026 B BB: 1:29.29 (+3.56s | 3.8%) 5 195 675 1,000+
50 Breast
44.78
44.78
100 Breast
48.07
1:32.85
100 Breast
1:32.85
Fly 50 Y 40.84 12 02/21/2026 B: 36.89 (+3.95s | 9.7%) 13 326 1,000+ 1,000+
IM 100 Y 1:31.46 Analysis 12 12/12/2025 B: 1:25.19 (+6.27s | 6.9%) 10 440 1,000+ 1,000+
50 IM
42.30
42.30
100 IM
49.16
1:31.46
100 IM
1:31.46

Long course distance

Event Time Age Date Standard Next Standard North Suburban Aquatic Club Minnesota Swimming Central Zone USA
Free 50 M 46.13 12 05/03/2025 B: 38.49 (+7.64s | 16.6%) 11 367 665 1,000+
Free 100 M 1:42.06 Analysis 12 06/13/2025 B: 1:25.59 (+16.47s | 16.1%) 8 322 571 1,000+
50 Free
50.91
50.91
100 Free
51.15
1:42.06
100 Free
1:42.06
Back 50 M 49.78 12 06/13/2025 B: 44.79 (+4.99s | 10.0%) 9 267 459 1,000+
Back 100 M 1:58.56 Analysis 12 06/13/2025 B: 1:40.59 (+17.97s | 15.2%) 9 306 519 1,000+
50 Back
1:06.53
1:06.53
100 Back
52.03
1:58.56
100 Back
1:58.56

Above are the fastest times that Sonja Anderson 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.