100 KM Ultra Running Events in Florida

All 50 KM 50 Miles 100 KM 100 Miles 6 Hours 12 Hours 24 Hours

Date	Event	City	Distances
07/11/26	Vero Beach Octopus Ultra	Vero Beach	29 Miles , 50 KM , 50 Miles , 100 KM , 100 Miles
09/05/26	Wildcat Ultras	Pensacola	50 KM , 50 Miles , 100 KM , 100 Miles
11/07/26	Dunns Ultra Marathon Badasses - D.U.M.B.	pomona park	35 Miles , 35 Miles , 100 KM , 100 KM , 100 Miles
06/05/27	Lake to Ocean 100K	Port Mayaka	100 KM

Date	Event	City	Distances
02/28/26	Lost 118	Clewiston	50 Miles , 100 KM , 118 Miles
02/21/26	Swamp 50k	Palm Coast	50 KM , 100 KM
01/03/26	Croom Zoom	Brooksville	50 KM , 75 KM , 100 KM , 100 Miles
12/13/25	Tallahassee Ultradistance Classic	Wakulla Springs	50 KM , 80 KM , 50 Miles , 100 KM , 100 Miles
11/22/25	Saint Lucie Skeeter Skoot	Fort Pierce	50 KM , 100 KM
05/18/24	Arbuckle AnkleBiter	Frostproof	50 KM , 100 KM
01/27/24	Hokey Pokey in the Goethe	Dunnellon	50 KM , 50 Miles , 100 KM
01/13/24	The Guts To Try Ultra (Bear Bait Ultras)	Milton	50 KM , 50 Miles , 100 KM
01/13/24	Wild Things Races	Ocala	50 KM , 50 Miles , 100 KM
10/28/23	Lake to Ocean 100K Winter Edition	Port Mayaka	100 KM
01/28/23	Skydive Ultra Run	Clewiston	50 KM , 50 Miles , 100 KM , 100 Miles , 150 Miles , 200 Miles
02/06/22	Iron Horse 100 Mile Endurance Run	Florahome	50 KM , 50 Miles , 100 KM , 100 Miles
11/23/19	Cottonmouth 100	Milton	50 Miles , 100 KM , 100 Miles , 100 Miles
10/26/19	Palm 100	Deerfield Beach	50 KM , 50 Miles , 100 KM
03/12/16	Green Swamp	Dade City	50 KM , 50 Miles , 100 KM
02/16/13	The Gator Ultra	Stuart	50 KM , 100 KM
02/16/02	Withlacoochee Rails to Trails	Brooksville	50 KM , 100 KM
01/26/80	RRCA National 100K Championships	Miami	100 KM