Races

Fixed Distance50KRolling

GRIT 5.1

Wienerwald Ultra Trail

Purkersdorf, AUT

50 km 1,700 m D+ Oct 3

Fixed Distance50K

GRIT 2.5

Yankee Springs Fall Trail Run Festival

Middleville, MI, USA

50 km Oct 3

Fixed Distance50KFast & Flat

GRIT 3.1

e2h10k-50km Ultrarace

Calw-Altburg, DEU

50 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 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 Distance50K

GRIT 2.8

Frontera Endurance Run

Andes, Colombia, COL

55 km Oct 4

Fixed Distance50KRolling

GRIT 4.3

Heroes - Fugui Cape Lighthouse 57Km

Shimen District, TWN

57 km 958 m D+ Oct 4

Fixed Distance50K

GRIT 2.5

Huashan 50 KM

Gukeng Township, TWN

50 km Oct 4

Fixed Distance50K

GRIT 2.5

Macedon Ranges 50k trail run

Mt Macedon, VIC, AUS

50 km Oct 4

Fixed Distance50KRolling

GRIT 5

Moscow Mountain Madness 50K

Moscow, ID, USA

50 km 1,680 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 Distance50K

GRIT 2.5

Xterra Costa Verde

Mangaratiba, RJ, BRA

50 km Oct 4

Fixed Distance50K

GRIT 2.5

di Calabria

Curinga (CZ), ITA

50 km Oct 4

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 Distance50K

GRIT 2.5

Blue Ridge 50km Ultra

Blue Ridge, GA, USA

50 km Oct 10

Fixed Distance50K

GRIT 2.5

Can Lake 50 km Ultra

Canandaigua, NY, USA

50 km Oct 10

Fixed Distance50K

GRIT 2.8

Canyon De Chelly Ultra

Chinle, AZ, USA

55 km Oct 10

Fixed Distance50K

GRIT 2.5

Caveman Challenge at Waterloo Lake

Denison, TX, USA

50 km Oct 10

Fixed Distance50K

GRIT 2.5

DeClue Loops 50 km Trail Race

Wildwood, MO, USA

50 km Oct 10

Fixed Distance50K

GRIT 2.5

Defiance 50k

Tacoma, WA, USA

50 km Oct 10

Fixed Distance50K

GRIT 2.5

Des Plaines River 50 Km Trail Race

Libertyville, IL, USA

50 km Oct 10

Fixed Distance50KRolling

GRIT 3.8

DieSPECKer LaufSPECKtakel 51km

Diespeck, DEU

51 km 800 m D+ Oct 10

Fixed Distance50KRolling

GRIT 6.3

Dublin Mountain Trail Festival 60km

Dublin, IRL

60 km 2,200 m D+ Oct 10

Fixed Distance50K

GRIT 2.4

Farmdale Trail Run 30 Mile

East Peoria, IL, USA

48 km Oct 10

Fixed Distance50K

GRIT 2.5

Flex Power National 50K Track Run

Xinzhuang District, TWN

50 km Oct 10

Fixed Distance50KRolling

GRIT 4.7

Forest of Dean Ultra Marathon

Beechenhurst, GBR

55 km 1,300 m D+ Oct 10

Fixed Distance50K

GRIT 2.5

Gold Coast 50 Road Race

Coolangatta, QLD, AUS

50 km Oct 10

Fixed Distance50K

GRIT 2.5

Grizzly Ultra Marathon

Canmore, AB, CAN

50 km Oct 10

Fixed Distance50K

GRIT 2.6

Hume & Hovell 50 km

Tumbarumba, NSW, AUS

52 km Oct 10

Fixed Distance50K

GRIT 2.5

Indian Summer Ultra 50 km

Gasselte, NLD

50 km Oct 10

Fixed Distance50K

GRIT 2.5

Kettlebell Kountdown

Pelham, AL, USA

50 km Oct 10

Fixed Distance50KMountain

GRIT 7.1

Krukes Ultra-Trail Challenge 8 laps

Saksvik, NOR

54 km 2,949 m D+ Oct 10

Fixed Distance50KFast & Flat

GRIT 2.4

L3 - Laatzen-Leinewiesen-Lauf

Laatzen, DEU

47 km 50 m D+ Oct 10

Fixed Distance50K

GRIT 2.5

Lake Yahou 50k

Anniston, AL, USA

50 km Oct 10

Fixed Distance50KFast & Flat

GRIT 2.5

Landschaftsultra des Rodgau-Lauftreff e.V.

Rodgau-Weiskirchen, DEU

50 km 20 m D+ Oct 10

Fixed Distance50K

GRIT 2.5

Long Hunter 50km Trail Run

Hermitage, TN, USA

50 km Oct 10

Fixed Distance50K

GRIT 2.8

MourunkiTrailRun

Kempele, FIN

56 km Oct 10

Fixed Distance50K

GRIT 2.5

MuleSkinner Endurance 50 km Race

Upper Black Eddy, PA, USA

50 km Oct 10

Fixed Distance50K

GRIT 3

Nan Mountain Trail

Nan, THA

60 km Oct 10

Fixed Distance50K

GRIT 2.5

Oil Creek 50 km Trail Run

Titusville, PA, USA

50 km Oct 10

Fixed Distance50K

GRIT 2.5

Oklahoma City Trail Running Festival

Oklahoma City, OK, USA

50 km Oct 10

Fixed Distance50K

GRIT 2.5

Rainbow Ridge

Rainbow, OR, USA

50 km Oct 10

Fixed Distance50K

GRIT 2.4

River Ridge Ultra

Spokane, WA, USA

48 km Oct 10

Fixed Distance50KFast & Flat

GRIT 2.8

Ruth Anderson Ultra 50km

San Francisco, CA, USA

50 km 220 m D+ Oct 10

Fixed Distance50K

GRIT 2.5

Sasquatch Shuffle TX 50 km Race

McCall, ID, USA

50 km Oct 10

Fixed Distance50K

GRIT 2.5

Sticks n Stones Trail Race

Dundas, ON, CAN

50 km Oct 10

Fixed Distance50K

GRIT 2.5

Suffer Better 50km Fall Trail Run

Pine, CO, USA

50 km Oct 10

Fixed Distance50K

GRIT 2.5

Sunset & Cider Trail Races

Auburn, CA, USA

50 km Oct 10

Fixed Distance50K

GRIT 2.6

Sörmland Ultra Marathon

Stockholm, SWE

51 km Oct 10

Fixed Distance50K

GRIT 2.5

Thats No Moon Ultras 50K

Silverado, CA, USA

50 km Oct 10

Fixed Distance50KRolling

GRIT 4.5

WTR Campos do Jordão

Campos do Jardao, SP, BRA

49 km 1,376 m D+ Oct 10

Fixed Distance50K

GRIT 2.5

William Wallace Ultra 50km

Stirling, GBR

50 km Oct 10

Fixed Distance50K

GRIT 2.5

Wolverine State

Petosky, MI, USA

50 km Oct 10

Fixed Distance50KMountain

GRIT 6.4

X-Treme Run Gramado

Gramado, RS, BRA

55 km 2,400 m D+ Oct 10

Fixed Distance50K

GRIT 2.6

BSB Ultra 2026

Brasilia, DF, BRA

52 km Oct 11

Fixed Distance50K

GRIT 2.5

Bath & Bristol Railway 50k

Bath, GBR

50 km Oct 11

Fixed Distance50K

GRIT 2.5

Bizz Johnson 50 km Trail Run

Westwood-Susanville, CA, USA

50 km Oct 11