Races

Trail50k

GRIT 2.5

Double Chubb 50k

St. Louis, MO, USA

50 km Apr 3

Trail100kFast & Flat

GRIT 5

Festival de UltraFondo Burjassot - 100k

Burjassot, ESP

100 km 5 m D+ Apr 3

Trail50kFast & Flat

GRIT 2.5

Festival de UltraFondo Burjassot - 50k

Burjassot, ESP

50 km 5 m D+ Apr 3

Timed50k

GRIT 2.5

Genesee Valley Ultra

Parkton, MD, USA

50 km Apr 3

Trail50mi

GRIT 4

Hells Hills 50 Mile Race

Smithville, TX, USA

80 km Apr 3

Trail50k

GRIT 2.5

Hells Hills 50km Race

Smithville, TX, USA

50 km Apr 3

Trail100kRolling

GRIT 10

Lake Zuri 100 Endurance Run

Zürich, CHE

106 km 3,200 m D+ Apr 3

Trail100miRolling

GRIT 10

Leatherwood Ultras 100 Mile

Ferguson, NC, USA

161 km 4,000 m D+ Apr 3

Trail50kMountain

GRIT 5.7

Leatherwood Ultras 50 Km

Ferguson, NC, USA

50 km 2,100 m D+ Apr 3

Trail50miMountain

GRIT 10

Leatherwood Ultras 50 Mile

Ferguson, NC, USA

80 km 4,000 m D+ Apr 3

Timed50k

GRIT 2.5

MFAMTL - Maybe the First Annual Maybe the Last 6h

Rochester, NY, USA

50 km Apr 3

Trail50k

GRIT 2.5

Muddy Duck (The Fluffy Duck)

Lewis Center, OH, USA

50 km Apr 3

Timed50kFast & Flat

GRIT 2.6

Mäschder Drehwurm 12 Stundenlauf

Großmaischeid, DEU

50 km 47 m D+ Apr 3

Trail50kRolling

GRIT 4.3

Oak Mountain 50km Race

Pelham, AL, USA

53 km 1,100 m D+ Apr 3

Timed50k

GRIT 2.9

Outlast Arkansas

Higden, AK, USA

58 km Apr 3

Timed50k

GRIT 2.5

The Bullshit Backyard Ultra

Lenoxville, PA, USA

50 km Apr 3

Trail50k

GRIT 2.5

XX Copa Argentina de Ultradistancia

Puan, prcia de Bs As, ARG

50 km Apr 3

Trail50k

GRIT 2.5

Yareta Trail Run

Ovalle, CHL

50 km Apr 3

Timed50kFast & Flat

GRIT 2.5

Festival de UltraFondo Burjassot - 12h

Burjassot, ESP

50 km 5 m D+ Apr 4

Timed50kFast & Flat

GRIT 2.5

Festival de UltraFondo Burjassot - 6h

Burjassot, ESP

50 km 5 m D+ Apr 4

Trail50kMountain

GRIT 6.3

Lithgow Ridgy-Didge 50km

Lithgow, NSW, AUS

50 km 2,500 m D+ Apr 7

Trail100miRolling

GRIT 10

Dog Creek Timber Trail - 100 Miles (plus 100Km, 50Mi, 50km, 24h, 12h)

Hanmer Springs, NZL

161 km 3,650 m D+ Apr 9

Trail50mi

GRIT 4

Ancient Lakes 50 Mile Trail Run

Quincy, WA, USA

80 km Apr 10

Trail50k

GRIT 2.5

Ancient Lakes 50 km Trail Run

Quincy, WA, USA

50 km Apr 10

Trail100kRolling

GRIT 8

BiMa 100 HTN

Witzenhausen-Kleinalmerode, DEU

100 km 2,000 m D+ Apr 10

Trail50mi

GRIT 4

Brazos Bend 50 - 50 Mile

Needville, TX, USA

80 km Apr 10

Trail50k

GRIT 2.5

Brazos Bend 50 - 50 km

Needville, TX, USA

50 km Apr 10

Trail50k

GRIT 2.5

Chief Ladiga 100 - 50 Km

Jacksonville, AL, USA

50 km Apr 10

Trail50mi

GRIT 4

Chief Ladiga 100 - 50 Miles

Jacksonville, AL, USA

80 km Apr 10

Trail50k

GRIT 2.5

Death by 5k Memphis

Memphis, TN, USA

50 km Apr 10

Trail50k

GRIT 2.5

Desert Peak Ultra

Oracle, AZ, USA

50 km Apr 10

Trail50kFast & Flat

GRIT 3.1

Englishs Ridge Rumble 50 Km

Fayetteville, NY, USA

50 km 400 m D+ Apr 10

Trail100kMountain

GRIT 10

Gorge Waterfalls 100K

Cascade Locks, OR, USA

100 km 4,200 m D+ Apr 10

Trail50mi

GRIT 4

James River Trail Runs

Gladstone, VA, USA

80 km Apr 10

Trail50miMountain

GRIT 9

Knobstone 50

Borden, IN, USA

80 km 3,300 m D+ Apr 10

Trail50k

GRIT 2.5

Mad City 50K Road Race

Madison, WI, USA

50 km Apr 10

Trail50k

GRIT 2.5

Olympic Adventure Trail (OAT) Run

Port Angeles, WA, USA

50 km Apr 10

Trail50kRolling

GRIT 4.5

Ozarks Foothills 50 km Race

Wildwood, MO, USA

50 km 1,300 m D+ Apr 10

Trail50kRolling

GRIT 5.1

PUMelchen 2027

Osnabrück, DEU

49 km 1,750 m D+ Apr 10

Trail50kMountain

GRIT 5.7

PiesBERG-Ultra-Marathon

Osnabrück, DEU

50 km 2,100 m D+ Apr 10

Trail50mi

GRIT 4

Rim Runner 50 Mile Trail Race

Sewanee, TN, USA

80 km Apr 10

Trail50k

GRIT 2.5

Rim Runner 50 km Trail Race

Sewanee, TN, USA

50 km Apr 10

Trail50miFast & Flat

GRIT 5.5

Rose of the Shires Ultra 54

Brixworth, GBR

87 km 785 m D+ Apr 10

Trail50k

GRIT 2.5

Southern Cross 24 Hour - 24/12/6h

Felixstow, SA, AUS

50 km Apr 10

Trail50k

GRIT 3

The Zion 60 km Run

Springdale, UT, USA

60 km Apr 10

Trail50k

GRIT 2.5

Troublesome Hollow 50K

Bristol, VA, USA

50 km Apr 10

Timed50k

GRIT 2.5

Walla Walla 6 Hour Race

Walla Walla, WA, USA

50 km Apr 10

Trail50kRolling

GRIT 5.1

Gorge Waterfalls 50k

Cascade Locks, OR, USA

50 km 1,710 m D+ Apr 11

Trail50k

GRIT 2.5

Mountains to Sea Challenge

Raleigh, NC, USA

50 km Apr 11

Trail50mi

GRIT 4

NoCo Urban Ultra and Relay

Greely, CO, USA

80 km Apr 11

Trail50k

GRIT 2.5

Trail Plus 50 Km Trail De La Casa Del Árbol Petzl

Baños de Agua Santa, ECU

50 km Apr 11

Trail50mi

GRIT 4

Trail Plus 80 Km Trail Del Volcán Petzl

Baños de Agua Santa, ECU

80 km Apr 11

Timed50kFast & Flat

GRIT 2.5

Backyard Ultra Club Kona

Quilmes, ARG

50 km 5 m D+ Apr 17

Trail50mi

GRIT 4.2

Blue Ridge Double Marathon

Roanoke, VA, USA

84 km Apr 17

Trail50kRolling

GRIT 4.3

Butcombe Trail Ultra 50km

Churchill, GBR

50 km 1,200 m D+ Apr 17

Trail50miRolling

GRIT 6.9

Butcombe Trail Ultra 50mi

Churchill, GBR

80 km 1,960 m D+ Apr 17

Timed50k

GRIT 2.5

Capitan Mountain 34 Hour

Capitan, NM, USA

50 km Apr 17

Trail50k

GRIT 2.5

Funest 50k

Mulberry, FL, USA

50 km Apr 17

Trail50k

GRIT 2.5

Hyner View Trail Challenge 50 Km

Hyner, PA, USA

50 km Apr 17

Trail50mi

GRIT 4.1

Ith-Hils-Ultratrail

Salzhemmendorf, DEU

81 km Apr 17