Ultra Running Hub Races
2,473 upcoming ultras worldwide
2027-12 — remove filter 2,473 races match · sorted by date
· page 35 of 42
2473 races found
Timed6 hours
GRIT —
The 6 Hour Lions Roar Trail Race
Columbia, MO, USA
Apr 17
Timed12 hours
GRIT —
The Firefly Trail Run
Hendersonville, NC, USA
Apr 17
Fixed Distance50K
GRIT 2.5
Traprock 50k Ultramarathon
Bloomfield, CT, USA
50 km Apr 17
Fixed Distance50K
GRIT 2.3
Venner Moor Ultramarathon
Senden, DEU
46 km Apr 17
Fixed Distance100KFast & Flat
GRIT 5
Viborg 100 km
Viborg, DNK
100 km 20 m D+ Apr 17
Fixed Distance50KFast & Flat
GRIT 2.5
Viborg 50km
Viborg, DNK
50 km 20 m D+ Apr 17
Fixed Distance50K
GRIT 2.5
West Texas 50km Ultra
Fritch, TX, USA
50 km Apr 17
Fixed Distance50 mi
GRIT 4
West Texas 50mi Ultra
Fritch, TX, USA
80 km Apr 17
Fixed Distance50K
GRIT 3
Whiskey Basin 60 km Trail Run
Prescott, AZ, USA
60 km Apr 17
Fixed Distance100K
GRIT 4.6
Whiskey Basin 91 km Trail Run
Prescott, AZ, USA
91 km Apr 17
Fixed Distance50 mi
GRIT 4
Zane Grey 50 Miles Endurance Run
Pine, AZ, USA
80 km Apr 17
Fixed Distance50 mi
GRIT 3.1
Fuji 3 Lakes 62 km Challenge
Fujiyoshida, Yamanashi Pref., JPN
62 km Apr 18
Fixed Distance100K
GRIT 5
Fuji 4 Lakes 100 km Challenge
Fujiyoshida, Yamanashi Pref., JPN
100 km Apr 18
Fixed Distance50 mi
GRIT 4
Fuji 4 Lakes 80 km Challenge
Fujiyoshida, Yamanashi Pref., JPN
80 km Apr 18
Fixed Distance100K
GRIT 6
Fuji 5 Lakes Sparta Challenge
Fujiyoshida, Yamanashi Pref., JPN
120 km Apr 18
Fixed Distance50KMountain
GRIT 5.5
Janda Baik Ultra 50 Km
Bentong, Pahang, MYS
50 km 2,000 m D+ Apr 18
Fixed Distance50KMountain
GRIT 5.5
Maroondah Dam Trail Run
Healesville, VIC, AUS
50 km 2,000 m D+ Apr 18
Fixed Distance50KRolling
GRIT 4.5
Pless-Frankenburg-Ultra-Trail
Breitungen, DEU
50 km 1,350 m D+ Apr 18
Fixed Distance50 miRolling
GRIT 6.9
TARC Dont Run Boston (DRB) 50 Miles
Milton, MA, USA
80 km 1,900 m D+ Apr 18
Fixed Distance50KRolling
GRIT 4.8
TARC Dont Run Boston (DRB) 50K Split
Milton, MA, USA
50 km 1,500 m D+ Apr 18
Timed6 hours
GRIT —
Kajang Ultra Marathon 6h
Kajang, MYS
Apr 19
Fixed Distance100KMountain
GRIT 10
Ultratrail Fränkische Schweiz - Ultratraill (102km)
Ebermannstadt, DEU
102 km 4,100 m D+ Apr 23
BackyardBackyard
GRIT —
Austria Backyard Ultra - Amstetten-Forstheide
Amstetten, AUT
30 m D+ Apr 24
Fixed Distance50K
GRIT 2.5
Cheyenne Mountain Trail Race
Colorado Springs, CO, USA
50 km Apr 24
Fixed Distance50 mi
GRIT 4
Childish Nonsense 50 Mile Race
Palatine, IL, USA
80 km Apr 24
Fixed Distance50K
GRIT 2.5
Childish Nonsense 50 km Race
Palatine, IL, USA
50 km Apr 24
Fixed Distance50K
GRIT 2.5
Dunes 50 km Run
Hobe Sound, FL, USA
50 km Apr 24
Timed12 hours
GRIT —
Earth Day Buckle Mania 12h
Abilene, KS, USA
Apr 24
Timed12 hours
GRIT —
Glacial Esker 12h AM
Albion, IN, USA
Apr 24
Timed6 hours
GRIT —
Glacial Esker 6h
Albion, IN, USA
Apr 24
Fixed Distance50KRolling
GRIT 4.4
Harzquerung
Wernigerode, DEU
54 km 1,100 m D+ Apr 24
Fixed Distance50K
GRIT 2.5
Hells Dells
Prescott, AZ, USA
50 km Apr 24
Fixed Distance50K
GRIT 2.5
Kajang Ultra Marathon 50km
Stadium Kajang, Selangor, MYS
50 km Apr 24
Timed12 hours
GRIT —
Locomotion 12 Hour Run
Hixson, TN, USA
20 m D+ Apr 24
Timed6 hours
GRIT —
Locomotion 6 Hour Run
Hixson, TN, USA
20 m D+ Apr 24
Fixed Distance50KMountain
GRIT 5.8
Marmaris Medium Trail 48km
Icmeler, TUR
49 km 2,200 m D+ Apr 24
Fixed Distance50 mi
GRIT 4.2
Pandoras Box of Rox 50 Mile
Burnet, TX, USA
84 km Apr 24
Fixed Distance50K
GRIT 2.5
Pick Your Poison 50K Trail Run
Barrie, ON, CAN
50 km Apr 24
Fixed Distance50K
GRIT 2.5
Rockin Choccolocco 50K
Heflin, AL, USA
50 km Apr 24
Fixed Distance50K
GRIT 2.5
Royal Gorge Groove
Canon City, CO, USA
50 km Apr 24
Fixed Distance50K
GRIT 2.5
SPASM Lake Chabot 50 km
Castro Valley, CA, USA
50 km Apr 24
Fixed Distance50 mi
GRIT 4
Skunk Ape 50 Mile Endurance Run
Ocala, FL, USA
80 km Apr 24
Timed12 hours
GRIT —
SoCal Redwood Race
Brea, CA, USA
Apr 24
Fixed Distance50K
GRIT 2.5
TARC Spring Classic 50 km
Weston, MA, USA
50 km Apr 24
Fixed Distance50K
GRIT 2.5
Thelma and Louise Marathon
Moab, UT, USA
50 km Apr 24
Fixed Distance50K
GRIT 2.5
Thumb Coast Ultra 50 Km
Caseville, MI, USA
50 km Apr 24
Fixed Distance50 mi
GRIT 4
Thumb Coast Ultra 50 Mile
Harbour Beach, MI, USA
80 km Apr 24
Timed12 hours
GRIT —
Ultra Monplaisir 12h
Bron, FRA
100 m D+ Apr 24
Timed6 hours
GRIT —
Ultra Monplaisir 6h
Bron, FRA
100 m D+ Apr 24
Fixed Distance50 miMountain
GRIT 7.4
Ultratrail Fränkische Schweiz - Longtrail (66km)
Ebermannstadt, DEU
66 km 2,700 m D+ Apr 24
Fixed Distance50KRolling
GRIT 3.8
Vale of Glamorgan Coastal Ultra 32 Miles
Penarth, GBR
51 km 840 m D+ Apr 24
Fixed Distance50KRolling
GRIT 4.5
Zittauer Gebirgslauf 50km
Olbersdorf, DEU
50 km 1,300 m D+ Apr 24
Fixed Distance100K
GRIT 5
Jack Bristol Lake Waramaug 100km Ultra Marathon
New Preston, CT, USA
100 km Apr 25
Fixed Distance50K
GRIT 2.5
Jack Bristol Lake Waramaug 50km Ultra Marathon
New Preston, CT, USA
50 km Apr 25
Fixed Distance50 mi
GRIT 4
Jack Bristol Lake Waramaug 50mi Ultra Marathon
New Preston, CT, USA
80 km Apr 25
Fixed Distance50K
GRIT 2.5
Mighty Oak Memorial Run
Hartford, WI, USA
50 km Apr 25
Fixed Distance50K
GRIT 2.5
Spokane River Run 50K
Spokane, WA, USA
50 km Apr 25
Fixed Distance50K
GRIT 3
Julsø Ultra 60km
Silkeborg, DNK
60 km Apr 26
Fixed DistanceMarathonRolling
GRIT 4.2
Adventure Race 2026
Pirenópolis, Go, BRA
45 km 1,325 m D+ Apr 30
Fixed Distance50K
GRIT 2.5
Salt Flats 50 Km
Wendover, UT, USA
50 km Apr 30