Maine · 10K
Bay to Breakers 10K
Bay to Breakers 10K is a 10K event held in Portland, Maine. Its next confirmed date is Sunday, August 1, 2027. About 500 runners take part across all distances.
- Race day
- August 1, 2027
- Location
- Portland, ME
- Field size
- ~500 runners
Race details
- Date
- Sunday, August 1, 2027
- Location
- Portland, Maine
- Distances
- 10K
- Field size
- About 500 runners
- Course
- Flat
- Registration
- baytobreakersmaine.com
About the Bay to Breakers 10K
A coastal 10K listed in the database. The most famous race of this name is San Francisco's Bay to Breakers; in Maine, the largest comparable 10K is the TD Beach to Beacon in Cape Elizabeth.
Rankings and notes
- Rankings and awards
- Coastal Maine 10K (note: the nationally famous Bay to Breakers is held in San Francisco)
- Notes
- Popular summer 10K [next_date estimated]
More 10Ks in Maine
Coming up next, by confirmed date.
More races in Portland
More upcoming races in Maine
Keep exploring
- All races in Maine
- 5Ks in Maine 51 upcoming races
- 10Ks in Maine 23 upcoming races
- Half Marathons in Maine 18 upcoming races
- Marathons in Maine 15 upcoming races
- Running in Portland 13 upcoming races
- 10Ks in the United States 2,755 upcoming races
- August races in Maine
- 10Ks in New Hampshire 9 upcoming races
- 10Ks in Pennsylvania 70 upcoming races
- 10Ks in New York 59 upcoming races
- 10Ks in New Jersey 49 upcoming races
Guides from the RaceRove blog
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
- 4 min read Diplo's Run Club 2026-27: Every City, Date and Course Diplo's Run Club is a 5K with a post-race concert. Every US date for 2026-27 (San Francisco, New York, Los Angeles, San Diego and Phoenix), start times and courses.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Bay to Breakers 10K: common questions
- When is the Bay to Breakers 10K?
- The next confirmed date is Sunday, August 1, 2027.
- Where is the Bay to Breakers 10K held?
- In Portland, Maine.
- What distances does the Bay to Breakers 10K offer?
- 10K.
- How many people run the Bay to Breakers 10K?
- About 500 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
- How do I register for the Bay to Breakers 10K?
- Registration is handled by the organiser at baytobreakersmaine.com. Entry fees, caps and deadlines are set there.
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.