Rosalyn Lutz

Age: 12 years old
Age Category: 11-12
Team: Byron Center Aquatics | Michigan Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Byron Center Aquatics Michigan Swimming Central Zone USA
Free 50 Y 38.52 12 02/07/2026 B: 33.99 (+4.53s | 11.8%) 14 703 1,000+ 1,000+
Free 100 Y 1:35.99 12 12/05/2025 B: 1:14.69 (+21.30s | 22.2%) 14 728 1,000+ 1,000+
50 Free
45.61
45.61
100 Free
50.38
1:35.99
100 Free
1:35.99
Back 50 Y 41.51 12 02/07/2026 B: 38.79 (+2.72s | 6.6%) 11 444 1,000+ 1,000+
Breast 100 Y 1:46.68 12 02/07/2026 B: 1:36.49 (+10.19s | 9.6%) 10 400 1,000+ 1,000+
50 Breast
51.93
51.93
100 Breast
54.75
1:46.68
100 Breast
1:46.68
IM 200 Y 3:41.69 12 12/05/2025 B: 3:03.89 (+37.80s | 17.1%) 5 308 950 1,000+
50 Fly
50.16
50.16
100 Back
55.17
1:45.33
100 IM
1:45.33
150 Breast
1:06.92
2:52.25
200 Free
49.44
3:41.69
100 IM
1:56.36

Long course distance

Event Time Age Date Standard Next Standard Byron Center Aquatics Michigan Swimming Central Zone USA

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