Maine

2025 Gorham Savings Bank Maine Marathon, Half Marathon, and Marathon Relay  

• Portland, ME | October 5, 2025
• Register online: https://runsignup.com/Race/14517/Charity/27865
• The Maine Marathon, Half Marathon and Marathon Relay feature out-and-back courses with rolling hills and views of the Portland skyline, the Back Cove, Casco Bay and peak fall foliage.
• Race Distances:
  • Marathon
  • Half Marathon
  • Marathon Relay (two- or four-person teams)
• Fundraising minimums:
  • Half Marathon: $350
  • Full Marathon: $400
  • Marathon Relay: $1,000
• Not ready for the full marathon distance, or would you like to share the race day experience with others? Invite your friends to join you for a marathon relay and cover the distance together as a team! Teams must have at least two members and a maximum of four participants. Each team member must run one full leg, but any team member may run up to three legs (in any order). Transportation to the relay exchange points is provided.
• The relay legs are as follows:
  • Leg 1: 6 miles
  • Leg 2: 8.8 miles
  • Leg 3: 5.7 miles
  • Leg 4: 5.7 miles
• For more information about the event, please visit: https://mainemarathon.com/.

Massachusetts

2024 Cambridge Half Marathon- SOLD OUT!

• This event is sold out for 2024. If you are interested in joining us for the 2025 race, please email Andrea Herrmann at aherrmann@breakthrought1d.org and we can add you to our interest list.
• Cambridge, MA | November 3, 2024
• The Cambridge Half Marathon at CambridgeSide is a fast and flat course along Memorial Drive featuring views of the Charles River, MIT, John W. Weeks Footbridge, Harvard University Stadium and more. Breakthrough T1D has fundraising entries available for the half marathon.
• For more information about the event, please visit: https://runsignup.com/Race/MA/Cambridge/CambridgeHalfMarathon.

2025 ASICS Falmouth Road Race

• Falmouth, MA | August 17, 2025
• If accepted into the 2025 ASICS Falmouth Road Race Numbers for Nonprofits Program, Breakthrough T1D will begin recruiting runners in early 2025.
• If you would like to be notified when our 2025 application opens, please fill out this interest form: https://bit.ly/FalmouthInterestList2025.
• For more information about this event, please visit: https://falmouthroadrace.com/events/asics-falmouth-road-race/.

Rhode Island 

2025 Ocean State Rhode Races Marathon, Half Marathon and 5K 

• Narragansett, RI | 2025 Information Coming Soon
• Join us for this boutique Rhode Island race that showcases classic New England beauty with scenic courses and ocean views. The post-race festival includes an authentic RI experience at iconic Narragansett Town Beach.
• Fundraising minimums: 
  • 5K: $150 
  • Half Marathon: $350 
  • Marathon: $400
• For more information about the event, please visit: https://oceanstate.runri.us/. 

To learn more and register for any of these events, please contact Andrea Herrmann at aherrmann@breakthrought1d.org. 

Last updated: November 16, 2024