Kirk Grosslein

Age: 10 years old
Age Category: 10 & under
Team: Fall River YMCA Lightning | New England Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Fall River YMCA Lightning New England Swimming Eastern Zone USA
Free 50 Y 37.16 10 01/17/2026 B BB: 34.59 (+2.57s | 6.9%) 3 267 1,000+ 1,000+
Free 75 Y 1:04.27 10 11/01/2025 2 13 25 25
Free 100 Y 1:28.80 10 11/01/2025 B: 1:27.99 (+0.81s | 0.9%) 2 325 1,000+ 1,000+
Free 200 Y 2:59.96 10 01/17/2026 B BB: 2:50.59 (+9.37s | 5.2%) 2 174 835 1,000+
50 Free
38.73
38.73
100 Free
47.94
1:26.67
100 Free
1:26.67
150 Free
47.44
2:14.11
200 Free
45.85
2:59.96
100 Free
1:33.29
Free 500 Y 7:58.55 10 01/17/2026 B BB: 7:33.79 (+24.76s | 5.2%) 1 97 420 1,000+
50 Free
40.64
40.64
100 Free
47.99
1:28.63
100 Free
1:28.63
150 Free
48.75
2:17.38
200 Free
49.11
3:06.49
100 Free
1:37.86
250 Free
49.72
3:56.21
300 Free
50.98
4:47.19
100 Free
1:40.70
350 Free
48.69
5:35.88
400 Free
49.50
6:25.38
100 Free
1:38.19
450 Free
48.54
7:13.92
500 Free
44.63
7:58.55
100 Free
1:33.17
Back 50 Y 43.66 10 02/01/2026 B BB: 42.89 (+0.77s | 1.8%) 2 241 1,000+ 1,000+
Breast 50 Y 55.94 10 02/01/2026 B: 53.39 (+2.55s | 4.6%) 2 365 1,000+ 1,000+
Fly 50 Y 41.43 10 02/01/2026 B BB: 41.29 (+0.14s | 0.3%) 1 138 748 1,000+
IM 100 Y 1:36.48 10 02/01/2026 B BB: 1:29.69 (+6.79s | 7.0%) 2 224 1,000+ 1,000+
50 IM
43.55
43.55
100 IM
52.93
1:36.48
100 IM
1:36.48

Long course distance

Event Time Age Date Standard Next Standard Fall River YMCA Lightning New England Swimming Eastern Zone USA

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