Race Results
| Race: | Grandma's Marathon |
| Date: | June 18, 2011 |
| Distance: | 26.2 miles |
| City: | Duluth, MN |
| Attendance: | 6337 |
| Notes: | Results also available at mtec results. |
| Results Added: | November 19, 2011 |
Peter Voorhees
| Place: | 2016 |
| Sex Place: | 1490 |
| Div Place: | 216 |
| Division: | M40-44 |
| Bib #: | 681 |
| Time: | 3:50:51 |
| Pace: | 8:48 |
| City: | Dryden, NY |
| Sex: | M |
| Age: | 40 |