New York · Marathon · Half Marathon · 5K
Buffalo Marathon Weekend
Buffalo Marathon Weekend is a marathon, half marathon, 5K, 1K and 2 Miles event held in Buffalo, New York. Its next confirmed date is Saturday, May 29, 2027. About 1,209 runners take part across all distances.
- Race day
- May 29, 2027
- Location
- Buffalo, NY
- Field size
- ~1,209 runners
Race details
- Date
- Saturday, May 29, 2027
- Location
- Buffalo, New York
- Distances
- Marathon, Half Marathon, 5K, 1K, 2 Miles
- Field size
- About 1,209 runners
- Course
- Marathon: ~585 ft gain / 587 ft loss (571-672 ft range), very flat, USATF-certified Boston qualifying course.
- Registration
- runsignup.com
- Official website
- thebuffalomarathon.com
About the Buffalo Marathon Weekend
2027 marks the 26th anniversary of the Buffalo Marathon Weekend. Come out and enjoy a Full Marathon, Half Marathon, the Buffalo Marathon 5K, 5K Walk, Kids Mini-Marathon, Diaper Dash or The Ruffalo. This is a fast, scenic Boston Marathon qualifier that takes you through the best streets, parks and waterways in Buffalo. Registration changes (deferrals, race transfers, participant transfers) close April 30, 2027. Please be Aware There are No Refunds. Please understand to provide you with the best …
Rankings and notes
- Notes
- [enrich 2026-09-25] Corrected distances field (was "10K, 5K, 1K, 2 Miles", missing Marathon/Half; no 10K found on official race site). Stale race_registration_cycles row exists for race_year=2026 (race_date 2026-11-14) that does not match the official Memorial Day Weekend schedule; superseded by new 2027 row, old row left in place for review.
More marathons in New York
Coming up next, by confirmed date.
-
Guthrie Wineglass Marathon, Wegmans Wineglass Half Marathon & Williams Toyota Wineglass 5KCorning, NYMarathonHalf Marathon5K ~3,500 runners
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Buffalo Blizzard RunBuffalo, NY
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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.
- 9 min read How to Run a Race in All 50 States How to plan a 50-state running challenge: set your own rules, group states into trips, build a calendar around the seasons, budget for it and keep track of every finish.
- 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.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Buffalo Marathon Weekend: common questions
- When is the Buffalo Marathon Weekend?
- The next confirmed date is Saturday, May 29, 2027.
- Where is the Buffalo Marathon Weekend held?
- In Buffalo, New York.
- What distances does the Buffalo Marathon Weekend offer?
- Marathon, Half Marathon, 5K, 1K and 2 Miles.
- How many people run the Buffalo Marathon Weekend?
- About 1,209 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 Buffalo Marathon Weekend?
- Registration is handled by the organiser at runsignup.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.