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Mamie LaCrosse

Age: 9 years old
Age Category: 10 & under
Team: Club Wolverine | Michigan Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Club Wolverine Michigan Swimming Central Zone USA
Free 25 Y 22.48 9 10/05/2025 12 397 697 1,000+
Free 50 Y 40.73 9 02/21/2026 B: 39.79 (+0.94s | 2.3%) 17 541 1,000+ 1,000+
Free 100 Y 1:39.15 Analysis 9 02/21/2026 B: 1:30.79 (+8.36s | 8.4%) 18 545 1,000+ 1,000+
50 Free
45.15
45.15
100 Free
54.00
1:39.15
100 Free
1:39.15
Back 25 Y 24.03 9 10/05/2025 5 188 389 1,000+
Back 50 Y 43.57 9 02/14/2026 B BB: 43.29 (+0.28s | 0.6%) 9 255 772 1,000+
Back 100 Y 1:39.06 Analysis 9 03/07/2026 B BB: 1:33.99 (+5.07s | 5.1%) 13 254 771 1,000+
50 Back
47.96
47.96
100 Back
51.10
1:39.06
100 Back
1:39.06
Breast 50 Y 51.74 9 03/07/2026 B BB: 48.69 (+3.05s | 5.9%) 13 297 833 1,000+
Breast 100 Y 1:59.21 Analysis 9 02/21/2026 B BB: 1:46.89 (+12.32s | 10.3%) 13 273 843 1,000+
50 Breast
54.78
54.78
100 Breast
1:04.43
1:59.21
100 Breast
1:59.21
Fly 25 Y 26.90 9 10/05/2025 14 207 389 1,000+
Fly 50 Y 54.76 9 02/14/2026 B: 48.39 (+6.37s | 11.6%) 15 408 1,000+ 1,000+
IM 100 Y 1:41.25 Analysis 9 02/21/2026 B BB: 1:33.19 (+8.06s | 8.0%) 11 307 907 1,000+
50 IM
48.38
48.38
100 IM
52.87
1:41.25
100 IM
1:41.25

Long course distance

Event Time Age Date Standard Next Standard Club Wolverine Michigan Swimming Central Zone USA

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