The Hyannis 10Km is back on Sunday, February 23rd along with the Marathon, Half Marathon & Marathon Team Relay.


Online registration for the 2020 Hyannis Marathon, Half Marathon, 10Km and Marathon Team Relay is now closed.

Congrats to the finishers of the 2020 Hyannis Marathon, Half Marathon, 10K and Team Relay. Find your results here.

Resort & Conference Center at Hyannis

35 Scudder Avenue, Hyannis, Massachusetts


USATF Certification # MA11001RN - Marathon

USATF Certification # MA11002RN - Half Marathon

Boston Marathon Qualifier - 6 Hour Course Time Limit

Attention Marathon Runners:

Please participate in a brief survey on intended and actual hydration patterns in marathon running, and on the understanding of Exercise Associated Hyponatremia. A local doctoral student (lives in Hull), Suzanne Young, from North Dakota State University (NDSU) is conducting this survey and we have elected to be her pilot study. You will receive an email in the next few days. The instructions will be in the email. Your identity is not shared with anyone. Your completion of the survey will be very much appreciated and will contribute to this area of research.

We are a Boston Qualifying Course.

For more information about the race, volunteering, etc. contact:

B.A. Event Promotions

P.O. Box 1294

Margaretville, NY 12455

Paul Collyer