Key West Half Marathon

JAN
15-17
2027
A January Runfest in Key West featuring a half marathon plus 5K, 8K and 10K on courses through Old Town, waterfront areas and landmarks like Southernmost Point and the Hemingway House. Volunteer roles and multi-race challenges are part of the weekend; 2027 registration is open.
15-17 Jan 2027
Half Marathon 10 kilometers 8 kilometers 5 kilometers

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Key West Half Marathon & Runfest

The Key West Half Marathon & Runfest is a multi-distance running weekend held in Key West, Florida. The event features races that run through historic Old Town and waterfront areas, including sections near the Southernmost Point, Duval Street, and the Hemingway House, with miles of ocean and gulf views noted along the course.

Race options listed for the event include:

  • 5K
  • 8K
  • 10K
  • Half Marathon

The weekend has additional programs and variations, such as a Hemingway 5K Sunset Run and a Beach N' Beer Mile. Results pages and course maps are maintained for multiple race categories, including para-athlete and walking divisions. The event offers multi-race challenges: the Big Pecker Challenge combines the 5K, 10K, and Half Marathon with a special medal, while the Lil' Pecker Challenge combines the 5K, 8K, and 10K with a special hat.

Volunteer roles are part of the event infrastructure; course marshals and station volunteers are listed, and volunteers receive an event shirt and access to post-race activities. The Runfest is held in January in multiple years; one announced weekend is January 15-17, 2027, and 2027 registration is noted as open. The event maintains race results, photos, apparel offerings, course maps, and travel and hotel information for participants and visitors. Visit the organization's website for the most recent information.

Half Marathon
Half Marathon
10 km
10k
8 km
5 km