100K Races in Florida
As of October 6, 2026, Crewable lists 6 upcoming 100K races in Florida from November 2026 to September 2027. The next is Dunns Ultra Marathon Badasses - D.U.M.B. on November 7 in pomona park. Registration is open for 2.
Sources: UltraSignup, RunSignUp, UTMB, race organizers and race websites
Race calendar
November 2026
2 racesDecember 2026
1 raceJune 2027
1 raceJuly 2027
1 raceSeptember 2027
1 raceQuick answers
What is the next 100K race in Florida?
Dunns Ultra Marathon Badasses - D.U.M.B., on Saturday, November 7, 2026, in pomona park. Distances: 100 mi, 100K, 35 mi.
How many 100K races in Florida have open registration?
2 of the 6 list registration as open as of October 6, 2026, including Dunns Ultra Marathon Badasses - D.U.M.B. and Colt 45 Trail Run.
What is the busiest month for 100K races in Florida?
November 2026, with 2 of the 6. December 2026 follows with 1.
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