Races

1,844 upcoming ultras worldwide

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2026-11 — remove filter 1,844 races match · sorted by date · page 3 of 31

1844 races found

Fixed Distance100 mi
GRIT 8.1

Antelope Island Fall Classic 100 Mile

Syracuse, UT, USA

161 km Oct 17
Fixed Distance50KRolling
GRIT 4.3

Antelope Island Fall Classic 50K

Syracuse, UT, USA

50 km 1,200 m D+ Oct 17
BackyardBackyard
GRIT —

Austria Backyard Ultra - Seekirchen

Seekirchen am Wallersee, AUT

45 m D+ Oct 17
BackyardBackyard
GRIT —

Backyard Limmortale - open race

Monselice, ITA

2 m D+ Oct 17
BackyardBackyard
GRIT —

Backyard Ultra World Team Championships - Australia

Kembla Grange, NSW, AUS

Oct 17
BackyardBackyard
GRIT —

Backyard Ultra World Team Championships - Austria

Seekirchen am Wallersee, AUT

45 m D+ Oct 17
BackyardBackyard
GRIT —

Backyard Ultra World Team Championships - Colombia

Cucuta, Colombia, COL

Oct 17
BackyardBackyard
GRIT —

Backyard Ultra World Team Championships - Czechia

Zlin City, CZE

Oct 17
BackyardBackyard
GRIT —

Backyard Ultra World Team Championships - Iceland

Reykjavik, ISL

Oct 17
Fixed Distance50K
GRIT 2.5

Big Hill Pond Walking Tall

Pocahontas, TN, USA

50 km Oct 17
Fixed Distance50K
GRIT 2.5

Black River Trail Classic 50 Km

Millston, WI, USA

50 km Oct 17
Fixed Distance50 mi
GRIT 4.3

Black River Trail Classic 85 Km

Millston, WI, USA

85 km Oct 17
Fixed Distance50KFast & Flat
GRIT 3.1

Blaulichtlauf der Freiwilligen Feuerwehr Schwaan

Schwaan, DEU

52 km 340 m D+ Oct 17
Fixed Distance50KRolling
GRIT 4

Bobcat Trail Race 50k

Colorado Springs, CO, USA

50 km 1,000 m D+ Oct 17
Fixed Distance50K
GRIT 2.7

Bohemian Alps 50 km Ultramarathon

Brainard, NE, USA

53 km Oct 17
Fixed Distance50KRolling
GRIT 4.9

Bromont Ultra 55 Km Trail Run

Bromont, QC, CAN

55 km 1,400 m D+ Oct 17
Fixed Distance50 miRolling
GRIT 7

Bromont Ultra 80 Km Trail Run

Bromont, QC, CAN

80 km 2,000 m D+ Oct 17
Fixed Distance50KMountain
GRIT 6.3

Cactus to Cloud Trail Run

Cloudcroft, NM, USA

50 km 2,500 m D+ Oct 17
Timed12 hours
GRIT —

Cahuilla Rez Ultra 12h Run

Anza, CA, USA

Oct 17
Timed6 hours
GRIT —

Cahuilla Rez Ultra 6h Run

Anza, CA, USA

Oct 17
Fixed Distance50K
GRIT 2.5

Cave Creek Thriller 50K Race

Cave Creek, AZ, USA

50 km Oct 17
TimedOther timed
GRIT —

Clear Creek Ultra

Crystal Springs, MS, USA

Oct 17
Fixed Distance50 miRolling
GRIT 7.8

Creemore Vertical Challenge 50 miles Trail Run

Creemore, ON, CAN

80 km 2,500 m D+ Oct 17
Fixed Distance50KRolling
GRIT 5.4

Creemore Vertical Challenge 55 km Trail Run

Creemore, ON, CAN

55 km 1,750 m D+ Oct 17
Timed12 hours
GRIT —

Delaware Trail Fest

Bear, DE, USA

Oct 17
Timed12 hours
GRIT —

Delirium Ultra 12 Hour Run

Beaufort, SC, USA

Oct 17
Timed6 hours
GRIT —

Delirium Ultra 6 Hour Run

Beaufort, SC, USA

Oct 17
BackyardBackyard
GRIT —

Dutch Backyard Ultra Zeewolde

Zeewolde, NLD

Oct 17
Fixed Distance50 miRolling
GRIT 4.7

Hermann Out-and-back

Detmold, DEU

61 km 1,100 m D+ Oct 17
Timed12 hours
GRIT —

Hootenanny Endurance Run 12h

Gregory, MI, USA

Oct 17
Timed8 hours
GRIT —

Hootenanny Endurance Run 8h

Gregory, MI, USA

Oct 17
Fixed Distance50 mi
GRIT 4

Horseshoe Bend Ultras

Page, AZ, USA

80 km Oct 17
Fixed Distance100K
GRIT 5

Iki 100 Km Ultra Marathon

Iki, Nagasaki Pref., JPN

100 km Oct 17
Fixed Distance50K
GRIT 2.5

Iki 50 Km Ultra Marathon

Iki, Nagasaki Pref., JPN

50 km Oct 17
Fixed Distance50 miMountain
GRIT 9

Indian Creek Fifties - 50 Miles

Sedalia, CO, USA

80 km 3,300 m D+ Oct 17
Fixed Distance50KMountain
GRIT 6.2

Indian Creek Fifties - 55 Km

Sedalia, CO, USA

55 km 2,300 m D+ Oct 17
Fixed Distance50KMountain
GRIT 7

Kailas Fish N Sheep 50k

Hong Kong, HKG

50 km 3,010 m D+ Oct 17
Fixed Distance50K
GRIT 2.5

Lake Hodges Trail Fest 50K

Escondido, CA, USA

50 km Oct 17
Fixed Distance50KRolling
GRIT 4.5

Lemkowyna Ultra Trail 48

Iwonicz-Zdroj, POL

48 km 1,400 m D+ Oct 17
Timed12 hours
GRIT —

Loopet Loppet 12 Hour Run

Minneapolis, MN, USA

Oct 17
Timed6 hours
GRIT —

Loopet Loppet 6 Hour Run

Minneapolis, MN, USA

Oct 17
Fixed Distance50K
GRIT 2.5

MSIG HK50

Hong Kong, HKG

50 km Oct 17
Fixed Distance50 mi
GRIT 4

Man Against Horse 50 Mile Race

Prescott, AZ, USA

80 km Oct 17
Timed12 hours
GRIT —

Minnie Ha Ha 12 Hour Run

Saint Louis, MO, USA

Oct 17
Timed6 hours
GRIT —

Minnie Ha Ha 6 Hour Run

Saint Louis, MO, USA

Oct 17
Fixed Distance50K
GRIT 2.5

No Mans Land Trail Run

Lake Charles, LA, USA

50 km Oct 17
Timed12 hours
GRIT —

Nocturnal 12

Rochester, NY, USA

Oct 17
Fixed Distance50KRolling
GRIT 3.9

Otzberger Heidelberg-Ultra

Otzberg, DEU

48 km 1,000 m D+ Oct 17
Fixed Distance50K
GRIT 2.5

Palo Duro 50 Km Trail Run

Amarillo, TX, USA

50 km Oct 17
Fixed Distance50 mi
GRIT 4

Palo Duro 50 Mile Trail Run

Amarillo, TX, USA

80 km Oct 17
Fixed Distance50K
GRIT 2.5

Phoenix Trail Race

London, ON, CAN

50 km Oct 17
Timed8 hours
GRIT —

Piedmont 8 Hour Run

Powhatan, VA, USA

Oct 17
Timed12 hours
GRIT —

Presque Isle 12 Hour Endurance Classic

Erie, PA, USA

Oct 17
Timed12 hours
GRIT —

Presque Isle 12 Hour Endurance Classic Short Track

Erie, PA, USA

Oct 17
Fixed Distance50K
GRIT 2.5

Pumpkin Holler 50 Km Race

Tahlequah, OK, USA

50 km Oct 17
Fixed Distance50K
GRIT 2.5

Rock Bridge Revenge 50 km Race

Columbia, MO, USA

50 km Oct 17
Fixed Distance50KFast & Flat
GRIT 3.6

Rogue Gorge 50 km Race

Union Creek, OR, USA

50 km 700 m D+ Oct 17
Fixed Distance50 miFast & Flat
GRIT 5.1

Rogue Gorge 50 miles Race

Union Creek, OR, USA

80 km 700 m D+ Oct 17
Fixed Distance50KMountain
GRIT 5.6

Roller Coaster Run

Kalorama, VIC, AUS

46 km 2,200 m D+ Oct 17
Timed12 hours
GRIT —

Rule the Roost

Chillicothe, OH, USA

Oct 17