Griffin Koscak

Age: 10 years old
Age Category: 10 & under
Team: Swim Gators Str | Michigan Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Swim Gators Str Michigan Swimming Central Zone USA
Free 50 Y 32.31 11 02/06/2026 BB A: 31.09 (+1.22s | 3.8%) 2 63 123 1,000+
Free 100 Y 1:15.56 11 02/14/2026 BB A: 1:09.79 (+5.77s | 7.6%) 3 88 168 1,000+
50 Free
36.02
36.02
100 Free
39.54
1:15.56
100 Free
1:15.56
Free 200 Y 2:45.28 11 02/14/2026 BB A: 2:31.59 (+13.69s | 8.3%) 3 64 127 1,000+
50 Free
36.60
36.60
100 Free
43.74
1:20.34
100 Free
1:20.34
150 Free
42.88
2:03.22
200 Free
42.06
2:45.28
100 Free
1:24.94
Back 50 Y 43.55 10 01/17/2026 B BB: 42.89 (+0.66s | 1.5%) 3 184 353 1,000+
Breast 50 Y 47.23 11 02/06/2026 BB A: 42.09 (+5.14s | 10.9%) 3 101 185 1,000+
Fly 50 Y 39.78 10 01/17/2026 BB A: 35.99 (+3.79s | 9.5%) 2 76 145 1,000+
IM 100 Y 1:29.32 11 02/06/2026 BB A: 1:19.69 (+9.63s | 10.8%) 3 96 188 1,000+
50 IM
40.49
40.49
100 IM
48.83
1:29.32
100 IM
1:29.32

Long course distance

Event Time Age Date Standard Next Standard Swim Gators Str Michigan Swimming Central Zone USA

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