Events
Race Directors

50 KM Ultra Running Events in Florida

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

Upcoming Events

Date Event City Distances
06/27/26 Independence Double Winter Park 50 KM , 50 KM
07/11/26 Vero Beach Octopus Ultra Vero Beach 29 Miles , 50 KM , 50 Miles , 100 KM , 100 Miles
07/18/26 The Inferno Lehigh Acres 50 KM
09/05/26 Labor Day Triple Winter Park 50 KM , 50 KM , 50 KM
09/05/26 Wildcat Ultras Pensacola 50 KM , 50 Miles , 100 KM , 100 Miles
09/12/26 Riverbend Ultras Jupiter 12 Hours , 50 KM
09/26/26 Miami 100 Miami 50 KM , 100 Miles , 125 Miles
10/03/26 John Holmes Trail Run Brooksfield 50 KM
10/10/26 Chasing the Sun Endurance Run Bradenton 10 Hours , 50 KM
10/17/26 The Itch Ocala 50 KM
10/24/26 Gate2Gate 50k Alachua 50 KM
10/25/26 Jack's Trail Race Palm Coast 50 KM
11/07/26 Azalea Florahome 12 Hours , 24 Hours , 50 KM , 50 Miles
11/07/26 Treasure Coast Ultra Hobe Sound 50 KM
11/07/26 Wild Florida Trail Run Canttell 50 KM
11/28/26 Turkey Burn Ultra Clermont 50 KM
12/12/26 Emerald Coast Ultra Pensacola 50 KM , 50 Miles
12/12/26 Daytona 100 Jacksonville to Ponce Inlet 50 KM , 50 Miles , 100 Miles
12/26/26 Jupiter Ridge Sand Spur Jupiter 50 KM
12/27/26 Holiday Five Winter Park 50 KM , 50 KM , 50 KM , 50 KM , 50 KM
01/23/27 Monroe Cross Trail DeBary 50 KM , 50 Miles
01/23/27 Florida Roots Trail Series: Fort Clinch Fernandina Beach 50 KM
01/30/27 Coo-Wah-Chobee 50k Venice 50 KM
01/30/27 Clearwater Running Festival Clearwater 50 KM
01/31/27 This ain't yo Momma's 50k & Trail Marathon Middleburg 50 KM
02/13/27 Death by 5k Coldwater Creek Milton 50 KM
02/20/27 In the Woods 30A 50K Santa Rosa Beach 50 KM
02/20/27 Angry Tortoise 25K/50K Bryceville 50 KM
04/24/27 The Dunes 50K Hobe Sound 50 KM
05/01/27 Sunshine Double Winter Park 50 KM , 50 KM
05/23/27 Sweat, Swat 'n Swear! Inverness 50 KM

Past Events

Date Event City Distances
05/16/26 Keys Ultras Key West 50 KM , 50 Miles , 100 Miles
04/18/26 Funest 50k Mulberry 50 KM
04/11/26 JW Corbett Trail Races Loxahatchee 50 KM , 50 Miles
04/04/26 Croom Trail (Fools) Brooksville 50 KM , 50 Miles
03/21/26 Lake Kissimmee Endurance Challenge Lake Wales 50 KM
03/14/26 Miccosukee Glades Runner Miami 50 KM , 50 Miles
03/14/26 Two Prairies Ultra Fort McCoy 50 KM
02/28/26 All Day at Holloway Lakeland 50 KM
02/21/26 Painted Horse Urban Ultra Ocala 50 KM , 55 KM
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
12/20/25 Peace River 100 Bartow 50 KM , 100 Miles
12/13/25 Tallahassee Ultradistance Classic Wakulla Springs 50 KM , 80 KM , 50 Miles , 100 KM , 100 Miles
12/07/25 Guana River Ponte Vedra Beach 50 KM
12/06/25 Caloosahatchee Ultra Alva 50 KM
11/22/25 Saint Lucie Skeeter Skoot Fort Pierce 50 KM , 100 KM
08/09/25 Sufferfest on Section 4 Middleburg 5 Hours , 50 KM
05/04/25 Palm Bluff Trail Race and Ultra Marathon Osteen 50 KM , 50 Miles
03/15/25 Gulf Coast Conservation Trailfest Panama City Beach 50 KM
12/28/24 NoFLo Holiday Run White Springs 50 KM
06/15/24 The Groundhog Englewood 50 KM
05/18/24 Arbuckle AnkleBiter Frostproof 50 KM , 100 KM
03/02/24 Aucilla River Trail Run Monticello 50 KM
02/17/24 Destin Beach Ultra Runs Destin 24 Hours , 27 Hours , 50 KM , 50 Miles , 100 Miles
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
12/09/23 Blaze Pioneer Trail Run Middleburg 50 KM
01/28/23 Skydive Ultra Run Clewiston 50 KM , 50 Miles , 100 KM , 100 Miles , 150 Miles , 200 Miles
01/21/23 Hellcat 50km Endurance Run Green Cove Springs 50 KM
11/12/22 Saint Sebastian 100 Sebastian 50 KM , 50 Miles , 100 Miles
02/06/22 Iron Horse 100 Mile Endurance Run Florahome 50 KM , 50 Miles , 100 KM , 100 Miles
01/02/22 Ultra Running 50K Spring Hill 50 KM
12/11/21 Bulow Woods Trail Race and Ultra Marathon Ormond Beach 50 KM
03/13/21 Everglades Ultras Copeland 50 KM , 50 Miles
12/19/20 Hog Waller 25K & 50K Oviedo 50 KM
04/25/20 Down To Run Endurance Challenge 50k Hobe Sound 50 KM
02/22/20 MTC Ultra 50K Sarasota 50 KM
02/15/20 Blackwater Trail Challenge Milton 50 KM
01/19/20 Ironhead Brothers Venice 50 KM
10/26/19 Palm 100 Deerfield Beach 50 KM , 50 Miles , 100 KM
10/20/19 Running for the Bay Apalachicola Bay 50 KM
04/06/19 Torreya State Park Draggin' Tail Ultra Challenge Bristol 50 KM
03/23/19 Ranger Camp Road Ultra Fort Walton Beach 50 KM , 50 Miles
01/05/19 Swamp Forest Trail Run Tallahassee 50 KM
01/20/18 Clearwater Distance Classic Clearwater 50 KM
12/09/17 Deer Dodge 50 Milton 50 KM , 50 Miles
04/22/17 Daytona Beach 50s Daytona Beach 50 KM , 50 Miles
01/29/17 Mutual Mine Inverness 50 KM
11/27/16 MHC Fat Ass 50K Trail Run Dunnellon 50 KM , 50 Miles
03/20/16 Citrus Trail Inverness 50 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
12/27/08 Chica-deca-lunaless New Port Ritchey 50 KM , 50 Miles
02/16/02 Withlacoochee Rails to Trails Brooksville 50 KM , 100 KM

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

Recent Results

Huron 100
Grass Lake, MI - 117 finishers
100 Miles | 50 Miles
Hotfoot Hamster
Buckeye, AZ - 94 finishers
24 Hours | 12 Hours | 6 Hours
Echo Valley Runs
Chelan, WA - 80 finishers
50 KM
Momentus Backyard Ultra
Monroe, NC - 74 finishers
Backyard
Rose Canyon Ultra
Herriman, UT - 110 finishers
50 Miles | 50 KM
Mohican Trail Run
Loudonville, OH - 251 finishers
100 Miles | 50 Miles
Rock River Canyon 50K
Munising, MI - 29 finishers
50 KM
Hoof It on the Hill
Cherry Creek, NY - 9 finishers
52 KM
Twisted Fork Trail Festival
Park City, UT - 71 finishers
68 KM
Coldwater In Your Veins
North Ogden, UT - 14 finishers
Backyard
View All Results