The road race committees in the towns of Groton, Harvard and Ayer, Massachusetts are proud to announce the formation of the Nashoba Valley Grand Prix series. The series consists of the following four road races:
- Groton Road Race 10k on April 10th
- Great Harvard 4th of July Road Race 5-miler on July 4th
- Harvard Apple Harvest Ramble 10-miler on October 2nd
- Ayer Firefighter 5k on November 24th
Prizes to all who complete the full series. Awards and cash prizes to the top 3 men and women overall finishers in the full series.