Win your entry for the 100km run Biel in Switzeland

2015 - 2016 Florida Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in Florida among 50 races.

50 races

Skydive Ultra 100M Run

  • North America | USA | Florida | Clewiston
  • Ultramarathon - 100 miles
  • January 31, 2015

Skydive Ultra 50 km Run

  • North America | USA | Florida | Clewiston
  • Ultramarathon - 50 kilometers
  • January 31, 2015

Skydive Ultra 50M Run

  • North America | USA | Florida | Clewiston
  • Ultramarathon - 50 miles
  • January 31, 2015

Ragnar Relay Florida Keys

  • North America | USA | South Atlantic | Florida | Miami
  • Ultramarathon - 199 miles
  • February 06, 2015
  • Charity Relay Ragnar Relay Series

Iron Horse 100 km

  • North America | USA | South Atlantic | Florida | Florahome
  • Ultramarathon - 100 kilometers
  • February 07, 2015
  • Trail

Iron Horse 100 Mile

  • North America | USA | South Atlantic | Florida | Florahome
  • Ultramarathon - 100 miles
  • February 07, 2015
  • Trail

Iron Horse 50 Mile

  • North America | USA | South Atlantic | Florida | Florahome
  • Ultramarathon - 50 miles
  • February 07, 2015
  • Trail

Lost 118

  • North America | USA | Florida | Clewiston
  • Ultramarathon - 118 miles
  • February 07, 2015
  • Relay

Destin 50K Beach Ultra

  • North America | USA | South Atlantic | Florida | Destin
  • Ultramarathon - 50 kilometers
  • February 15, 2015 - 06:00
  • Trail Sand

Destin 50M Beach Ultra

  • North America | USA | South Atlantic | Florida | Destin
  • Ultramarathon - 50 miles
  • February 15, 2015 - 05:00
  • Trail Sand

Everglades 50K Trail Race

  • North America | USA | South Atlantic | Florida | Fakahatchee Strand Preserve State Park
  • Ultramarathon - 50 kilometers
  • February 21, 2015 - 07:00
  • Trail

Everglades 50 Mile Trail Race

  • North America | USA | South Atlantic | Florida | Fakahatchee Strand Preserve State Park
  • Ultramarathon - 50 miles
  • February 21, 2015 - 06:00
  • Trail

Manasota Track Club 50K Ultra

  • North America | USA | South Atlantic | Florida | Sarasota
  • Ultramarathon - 50 kilometers
  • February 21, 2015 - 07:30
  • Fund raising

DWD Green Swamp 50K

  • North America | USA | South Atlantic | Florida | Dade City
  • Ultramarathon - 50 kilometers
  • March 07, 2015 - 07:00
  • Flat Trail RunningFit

DWD Green Swamp 50M

  • North America | USA | South Atlantic | Florida | Dade City
  • Ultramarathon - 50 miles
  • March 07, 2015 - 05:30
  • Flat Trail RunningFit