Races

1,802 upcoming ultras worldwide

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1,802 races match · sorted by date · page 8 of 31

1802 races found

Fixed Distance50 mi
GRIT 4

Chicago Lakefront Fall 50 Mile Race

Chicago, IL, USA

80 km Oct 31
Fixed Distance50K
GRIT 2.5

Chicago Lakefront Fall 50km Race

Chicago, IL, USA

50 km Oct 31
Timed12 hours
GRIT —

Colorado 12 Hour Run

Fort Collins, CO, USA

Oct 31
Timed6 hours
GRIT —

Colorado 6 Hour Run

Fort Collins, CO, USA

Oct 31
Fixed Distance50K
GRIT 2.5

Cougar Mountain Trail Run

Newcastle, WA, USA

50 km Oct 31
BackyardBackyard
GRIT —

Deep Creek Backyard Ultra

Pembrooke, NSW, AUS

Oct 31
Fixed Distance50K
GRIT 2.5

Fall Back Blast 50km Race

Eau Claire, WI, USA

50 km Oct 31
Fixed Distance100K
GRIT 5

Fall Back into the Trails 100km

Lagrangeville, NY, USA

100 km Oct 31
Fixed Distance50K
GRIT 2.5

Fethiye Ultra Marathon

Fethiye, TUR

50 km Oct 31
Timed12 hours
GRIT —

Halloween Dusk 2 Dawn 12h

Telegraph Point, NSW, AUS

Oct 31
Timed48 hours +
GRIT —

Harrys King of the Hill LOS

Pyalong, VIC, AUS

Oct 31
Fixed Distance50KFast & Flat
GRIT 3.7

Kullamannen Seventh Seal 50K

Båstad, SWE

53 km 722 m D+ Oct 31
Fixed Distance50KFast & Flat
GRIT 2.7

Lage Vuursche Ultra

Baarn, NLD

50 km 160 m D+ Oct 31
Fixed Distance50KFast & Flat
GRIT 3

Mount-Royal Summit Quest (MRSQ) 50km

Beaconsfield, CAN

50 km 319 m D+ Oct 31
Fixed Distance50K
GRIT 3

Portland 3 Bays Trail Ultra

Portland, VIC, AUS

60 km Oct 31
Timed12 hours
GRIT —

The Dark 12 Hours Underground

Bellevue, AB, CAN

Oct 31
Timed6 hours
GRIT —

The Dark 6 Hours Underground

Bellevue, AB, CAN

Oct 31
Fixed Distance50KMountain
GRIT 8.1

Thep Sadet Trail 50km

Doi Saket, Chiang Mai, THA

56 km 3,500 m D+ Oct 31
Fixed Distance50KRolling
GRIT 4.8

Ultra Trail Amazonica

Praia da Ponta Negra, Manaus, AM, BRA

55 km 1,387 m D+ Oct 31
BackyardBackyard
GRIT —

Vaca Backyard Ultra

Porto Alegre , Rio Grande do Sul, BRA

160 m D+ Oct 31
Timed12 hours
GRIT —

2026 La DNF

Andilly, FRA

3,000 m D+ Nov 1
Fixed Distance50K
GRIT 2.5

Autumn Squatch 50km Race

Lewis Center, OH, USA

50 km Nov 1
Fixed Distance50KFast & Flat
GRIT 2.6

Erlangen Ultramarathon

Erlangen, DEU

50 km 90 m D+ Nov 1
Fixed Distance50KFast & Flat
GRIT 3.4

FATS 50K Trail Race

North Augusta, SC, USA

50 km 600 m D+ Nov 1
Fixed Distance50K
GRIT 2.5

Fall Back into the Trails 50km

Lagrangeville, NY, USA

50 km Nov 1
Fixed Distance50K
GRIT 2.7

Fire on the Mountain 50k Ultra Marathon

Flintstone, MD, USA

53 km Nov 1
Fixed Distance100KRolling
GRIT 10

Heroes - Guosheng Port Lighthouse 102Km

Qigu District, TWN

103 km 3,673 m D+ Nov 1
Fixed Distance50KFast & Flat
GRIT 2.8

Heroes - Guosheng Port Lighthouse 51Km

Qigu District, TWN

52 km 141 m D+ Nov 1
Timed8 hours
GRIT —

Hours at the Farm

Brookfield, CT, USA

Nov 1
Fixed Distance50KFast & Flat
GRIT 3.2

Jaipur Ultra 50k Run

Jaipur, IND

50 km 490 m D+ Nov 1
Fixed Distance
GRIT —

La DNF

Andilly, FRA

3,000 m D+ Nov 1
Fixed Distance
GRIT —

La DNF Relais

Andilly, FRA

3,000 m D+ Nov 1
Timed12 hours
GRIT —

Lake Vista Lunatics Run

Borden, IN, USA

Nov 1
BackyardBackyard
GRIT —

Moonshine Backyard Ultra

Arnstein, Ontario, CAN

Nov 1
Fixed Distance50KMountain
GRIT 5.9

Nakanoto Treasure Trail Run Festival

Nakanoto, Kashima District, Ishikawa Pref., JPN

50 km 2,300 m D+ Nov 1
Fixed Distance50KMountain
GRIT 6.2

Ninja Trail Run

Iga, Mie Pref., JPN

48 km 2,500 m D+ Nov 1
Fixed Distance50 miMountain
GRIT 8.2

Ryoma Dappan Trail Race

Tsuno, Kochi Pref., JPN

70 km 3,130 m D+ Nov 1
Fixed Distance50KMountain
GRIT 5.5

Sea Alps Trail Journey

Fudai, JPN

49 km 2,031 m D+ Nov 1
Fixed Distance50KRolling
GRIT 5.1

Tortura Todesberg Ultra (TTU)

Köln, DEU

50 km 1,750 m D+ Nov 1
Fixed Distance50KRolling
GRIT 4.8

Ultra Nakee Naka Trail

Ban Phaeng, THA

50 km 1,503 m D+ Nov 1
Fixed Distance50KRolling
GRIT 3.7

Viadukt Ultramarathon

Altenbeken, DEU

45 km 930 m D+ Nov 1
Fixed Distance100 miMountain
GRIT 10

Grampians Peak Trail 100mi (GPT100)

Horsham, VIC, AUS

161 km 7,510 m D+ Nov 5
Fixed Distance50KMountain
GRIT 5.5

Grampians Peak Trail 50km (GPT50K)

Horsham, VIC, AUS

50 km 2,000 m D+ Nov 6
Timed12 hours
GRIT —

KUS 12 Hour Ultramarathon

Wichita, KS, USA

Nov 6
Timed12 hours
GRIT —

KUS 12 Hour Ultramarathon Night Run

Wichita, KS, USA

Nov 6
Timed6 hours
GRIT —

KUS 6 Hour Ultramarathon

Wichita, KS, USA

Nov 6
Timed6 hours
GRIT —

KUS 6 Hour Ultramarathon Night Run

Wichita, KS, USA

Nov 6
Fixed Distance50 mi
GRIT 4

40/50 Mile Challenge - Pinnacle Mountain

Roland, USA

80 km Nov 7
BackyardBackyard
GRIT —

Arrowtown Backyard Ultra

Arrowtown, NZL

Nov 7
Timed12 hours
GRIT —

Azalea 12 Hour Race

Palatka, FL, USA

Nov 7
BackyardBackyard
GRIT —

Big Tex Backyard

Cat Spring, TX, USA

Nov 7
Fixed Distance100K
GRIT 5

Big Texas Ultra

Georgetown, USA

100 km Nov 7
Fixed Distance50K
GRIT 2.5

Broken Toe 50k

Waynesville, OH, USA

50 km Nov 7
Fixed Distance50K
GRIT 2.5

Broken Toe 50k Ruck

Waynesville, OH, USA

50 km Nov 7
Fixed Distance50 miMountain
GRIT 7.8

Bromo Tengger Semeru Ultra 70km

Cemoro Lawang, IDN

70 km 2,894 m D+ Nov 7
Fixed Distance100KRolling
GRIT 9.8

Buddhas Palm 100km Ultramarathon

Tamsui District, TWN

100 km 3,202 m D+ Nov 7
Fixed Distance50K
GRIT 2.5

Buddhas Palm 50km Ultramarathon

Tamsui District, TWN

50 km Nov 7
Fixed Distance50K
GRIT 2.5

Buddhas Palm 50km Ultramarathon Finger

Shimen District, TWN

50 km Nov 7
Fixed Distance100K
GRIT 5

Conquer The Castle 100K Trail Race

Willoughby Hills, OH, USA

100 km Nov 7
Fixed Distance50K
GRIT 2.5

Conquer The Castle 50K Trail Race

Willoughby Hills, OH, USA

50 km Nov 7