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Key West, FL

KEYS100 Ultramarathon

  • Date
  • First start5:00 AM EDT
  • LocationHiggs Beach, Key West, FL 33340
  • DistancesUltra
  • SurfaceRoad
  • SwagT-Shirt

Bib Scout Report

Events, current fees, and scheduled price increases
EventDistanceStartCurrent feeNext increase
100 Mile Individual UltraUltra5:30 AM EDT$355$395 on
50 Mile Individual UltraUltra9:00 AM EDT$305$325 on
50 Kilometer Individual UltraUltra12:00 PM EDT$240$270 on
100 Mile Team RelayUltra5:00 AM EDT$1050$1110 on
50 Mile Team RelayUltra9:00 AM EDT$540$585 on

Scouted from the official RunSignup listing. Fees shown exclude processing fees. Merit badges are detected from the organizer’s description. Dates, courses, and prices can change — confirm on the registration page.

About KEYS100 Ultramarathon

Registration is open for the 19th Annual race across the islands of the Florida Keys--May 15-16, 2027. This chain of unique and inter-connected islands--some inhabited, some not--end in the City of Key West, just 90 miles from Cuba. This is a pavement race, with approximately 75% run on paved bike paths and sidewalks, parallel pedestrian bridges and portions of the old service road. The balance is run on the road shoulder facing traffic--and close to it. (Awareness and caution are paramount when running these sections.) The Florida Keys, known locally as The Conch Republic , is a spectacular and laid-back sub-tropical paradise, surrounded by the turquoise waters of the Atlantic Ocean and Florida Bay/Gulf of Mexico. The Keys feature great fishing, kayaking, snorkeling and diving, hotels, resorts, B&B's and cuisine and cocktails to fit every budget. There is entertainment to fit every…

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