Races

Fixed Distance50 miFast & Flat

GRIT 5.2

Rowbothams Round Rotherham

Wath-upon-Dearne, GBR

80 km 800 m D+ Oct 3

Fixed Distance50KFast & Flat

GRIT 2.5

RuKT Rund um die Kipshagener Teiche

Schloß Holte-Stukenbrock, DEU

45 km 180 m D+ Oct 3

Fixed Distance50K

GRIT 2.5

Run to the Sea: Bournemouth

Ringwood, GBR

50 km Oct 3

Fixed Distance50 miRolling

GRIT 5.3

Rundweg Winterthur Ultra

Brütten, CHE

61 km 1,484 m D+ Oct 3

Fixed Distance100K

GRIT 5

SA Track Ultra 100km

Mile End South, SA, AUS

100 km Oct 3

Timed24 hours

GRIT —

SA Track Ultra 24h (AUS)

Mile End South, SA, AUS

Oct 3

Fixed Distance50 mi

GRIT 4

Saddles 100

Prescott, AZ, USA

80 km Oct 3

Fixed Distance50K

GRIT 2.5

Sage Burner Trail Run

Gunnison, CO, USA

50 km Oct 3

BackyardBackyard

GRIT —

Schmellbackyard

Leinfelden-Echterdingen, DEU

110 m D+ Oct 3

Fixed Distance50 miMountain

GRIT 9

Shawnee 50 Mile Trail Run

West Portsmouth, OH, USA

80 km 3,350 m D+ Oct 3

Fixed Distance50KRolling

GRIT 5.2

Shawnee 50 km Trail Run

West Portsmouth, OH, USA

50 km 1,800 m D+ Oct 3

Fixed Distance50 mi

GRIT 4

Tale of Two Trails

Shawnee, KS, USA

80 km Oct 3

Fixed Distance50 miFast & Flat

GRIT 5.7

The Bear Chase 50 Mile

Lakewood, CO, USA

80 km 1,100 m D+ Oct 3

Fixed Distance50KFast & Flat

GRIT 3.4

The Bear Chase 50 km

Lakewood, CO, USA

50 km 620 m D+ Oct 3

BackyardBackyard

GRIT —

The District Back Yard Ultra

Into The Woods Cumbria, GBR

Oct 3

Fixed Distance50KMountain

GRIT 7.3

The Naturalist Trail Race

Franklin, NC, USA

50 km 3,200 m D+ Oct 3

BackyardBackyard

GRIT —

The Putney Loop Backyard Ultra

London, GBR

27 m D+ Oct 3

Fixed Distance50KFast & Flat

GRIT 4

The Round Ripon Ultra 35

Studley Roger, GBR

56 km 810 m D+ Oct 3

BackyardBackyard

GRIT —

Tromsø Backyard Ultra

Tromsø, NOR

Oct 3

Fixed Distance50 mi

GRIT 3.6

Ultra Bremerhaven-Bremen-Nord

Bremerhaven, DEU

71 km Oct 3

Fixed Distance50KFast & Flat

GRIT 2.7

Unity Ultra Run @ Einheitslauf 2026

Glöwen, DEU

51 km 100 m D+ Oct 3

Fixed Distance50 miRolling

GRIT 6.1

Vaarojen Ultramaraton 65km

Koli, FIN

65 km 1,900 m D+ Oct 3

Fixed Distance50 mi

GRIT 4.3

Vindelälvsterrängen

Väven, Umeå, SWE

85 km Oct 3

Fixed Distance50K

GRIT 2.5

Water Gap 50 km Race

Milford, PA, USA

50 km Oct 3

Fixed Distance50K

GRIT 2.5

Whistler 50 Race

Whistler, BC, CAN

50 km Oct 3

Fixed Distance50KRolling

GRIT 4.8

Whitefish Trail Legacy 50km Run

Whitefish, MT, USA

50 km 1,554 m D+ Oct 3

Fixed Distance50K

GRIT 2.5

Yankee Springs Fall Trail Run Festival

Middleville, MI, USA

50 km Oct 3

Fixed Distance100KFast & Flat

GRIT 5.6

e2h10k-100km Ultrarace

Calw-Altburg, DEU

100 km 420 m D+ Oct 3

Fixed Distance50K

GRIT 2.5

Ashiya Hama Shiokaze Ultra Marathon - 50 km

Hyogo Pref., JPN

50 km Oct 4

Fixed Distance50 mi

GRIT 3.5

Ashiya Hama Shiokaze Ultra Marathon - 70 km

Hyogo Pref., JPN

70 km Oct 4

Timed12 hours

GRIT —

Belgrade Ultra Sri Chinmoy 12 Hour Race

Belgrade, SRB

Oct 4

Fixed Distance100KMountain

GRIT 10

Black Forest 100k Ultra Race

North Bend, PA, USA

100 km 4,100 m D+ Oct 4

Fixed Distance50K

GRIT 2.5

Blues Cruise 50K Ultra Trail

Reading, PA, USA

50 km Oct 4

Fixed Distance50K

GRIT 2.3

Burgenpatt Ultramarathon

Lüdinghausen, DEU

46 km Oct 4

Fixed Distance50 mi

GRIT 3.2

Coastal Pathway Ultra

Latrobe, TAS, AUS

64 km Oct 4

Fixed Distance100K

GRIT 5

Coastal Pathway Ultra 100km

Latrobe, TAS, AUS

100 km Oct 4

Fixed Distance50 miMountain

GRIT 7.8

Elba Legend Run 60km

Capoliveri (LI), ITA

65 km 3,000 m D+ Oct 4

Fixed DistanceMarathon

GRIT 2.3

Ferei Dark 45

Sha Tin District, HKG

45 km Oct 4

Fixed Distance50K

GRIT 2.8

Frontera Endurance Run

Andes, Colombia, COL

55 km Oct 4

Fixed Distance100KRolling

GRIT 8.2

Heroes - Fugui Cape Lighthouse 105Km

Shimen District, TWN

105 km 1,983 m D+ Oct 4

Fixed Distance50KRolling

GRIT 4.3

Heroes - Fugui Cape Lighthouse 57Km

Shimen District, TWN

57 km 958 m D+ Oct 4

Fixed Distance100K

GRIT 5

Huashan 100 KM

Gukeng Township, TWN

100 km Oct 4

Fixed Distance50K

GRIT 2.5

Huashan 50 KM

Gukeng Township, TWN

50 km Oct 4

Fixed Distance50 mi

GRIT 3.5

Huashan 70 KM

Gukeng Township, TWN

70 km Oct 4

Fixed Distance50K

GRIT 2.5

Macedon Ranges 50k trail run

Mt Macedon, VIC, AUS

50 km Oct 4

Fixed Distance100K

GRIT 5

Mine Akiyoshidai Geopark Ultra Marathon

Mine City, Yamaguchi Prefecture, JPN

100 km Oct 4

Fixed Distance50KRolling

GRIT 5

Moscow Mountain Madness 50K

Moscow, ID, USA

50 km 1,680 m D+ Oct 4

BackyardBackyard

GRIT —

Nesbyen Backyard

Nesbyen, NOR

29 m D+ Oct 4

Fixed Distance50K

GRIT 2.5

Runcaster 50 km Ultramarathon

Imus City, PHL

50 km Oct 4

Fixed Distance50KMountain

GRIT 8.3

Solang SkyUltra 60km

Solang Valley, IND

57 km 3,600 m D+ Oct 4

Fixed Distance50KRolling

GRIT 4.7

Trainic world Ogose-Tokigawa Trail Run 50km

Ogose, Saitama Pref., JPN

51 km 1,400 m D+ Oct 4

Fixed Distance50KFast & Flat

GRIT 2.8

Ultra Silesia Marathon

Chorzow, POL

50 km 223 m D+ Oct 4

Fixed Distance50KMountain

GRIT 7.5

Ultra Warrior Nainital Trail Ultra - 52km

Dhunikal Bhowali, IND

52 km 3,300 m D+ Oct 4

Fixed DistanceMarathon

GRIT 2.3

Wolf Creek Canyon Relay 28 Mile Race

Wolf Creek, MT, USA

45 km Oct 4

Fixed Distance50K

GRIT 2.5

Xterra Costa Verde

Mangaratiba, RJ, BRA

50 km Oct 4

BackyardBackyard

GRIT —

Backyard Ultra Warszawa-Bemowo

Warszawa, POL

50 m D+ Oct 9

Fixed Distance100 miRolling

GRIT 10

Pfälzer Weinsteig UTPW 170

Schweigen-Rechtenbach, DEU

173 km 6,100 m D+ Oct 9

Fixed Distance50K

GRIT 2.5

West Virginia Trilogy 50 km

Circleville, WV, USA

50 km Oct 9

Fixed Distance50KRolling

GRIT 6

X. UltraKotlina50

Jelenia Gora, POL

56 km 2,118 m D+ Oct 9

Fixed Distance50 miRolling

GRIT 8.3

XI. UltraKotlina80

Janowice Wielkie, POL

79 km 2,908 m D+ Oct 9