Relay ultra marathons
18 races
Dismal Swamp 100K & 50K
Dec 6, 2025 (Sat)
Chesapeake, Virginia, United States
1
Shakori 40 Ultra
Dec 6, 2025 (Sat)
Pittsboro, North Carolina, United States
1.4
$55
Daytona 100
Dec 13, 2025 (Sat)
Daytona Beach, Florida, United States
1.3 - 2.4
$580
RunFluent Christmas
Dec 13, 2025 (Sat)
Lutz, Florida, United States
$69 - $109
Palmetto Bluff Buffalo Run
Dec 14, 2025 (Sun)
Bluffton, South Carolina, United States
1.2
$250
Courses des Pères Noël
Dec 20-21, 2025 (Sat-Sun)
Les Herbiers, Pays de la Loire, France
1.6 - 2.4
Charleston Itty Bitty 50
Dec 21, 2025 (Sun)
Mount Pleasant, South Carolina, United States
1.7
$29.06 - $45
New Year's One Day
Dec 31, 2025 (Wed)
San Jose, California, United States
2.3
$100 - $120
Southern Tour Ultra
Jan 16-17, 2026 (Fri-Sat)
Wilmington, North Carolina, United States
1.1 - 1.7
$65
The Shippey Endurance Runs
Jan 17-18, 2026 (Sat-Sun)
High Ridge, Missouri, United States
1.9 - 2.7
$163.55 - $575.13
St. Croix Scenic 50
Jan 18, 2026 (Sun)
St Croix, USVI, St. Croix, US Virgin Islands
1.3
Snowbird Challenge
Jan 24, 2026 (Sat)
Anderson, South Carolina, United States
Mid-Maryland Ultra
Jan 31, 2026 (Sat)
Elkridge, Maryland, United States
1.1
$66.25 - $82.18
Black Toe Run
Feb 7, 2026 (Sat)
Watertown, Tennessee, United States
$85 - $350
Outlaw 100 Oklahoma
Feb 14-15, 2026 (Sat-Sun)
Kinta, Oklahoma, United States
2.1 - 3.3
$247.27 - $520.07
Space Pirate 100
Feb 21, 2026 (Sat)
Cape Canaveral, Florida, United States
1.5 - 2.6
$191.52 - $687.23
Arktos
Feb 28, 2026 (Sat)
Dousman, Wisconsin, United States
All Day at Holloway
Feb 28, 2026 (Sat)
Lakeland, Florida, United States
$80 - $200
Showing 1 - 18 of 18 events