Races

Fixed Distance50 miRolling

GRIT 8.4

Badger Mountain 50 Mile Challenge

Kennewick, WA, USA

80 km 2,900 m D+ Mar 26

Fixed Distance50 miRolling

GRIT 8.4

Badger Mountain 50 Mile Challenge Ruck

Kennewick, WA, USA

80 km 2,900 m D+ Mar 26

Fixed Distance50 mi

GRIT 4

Antelope Island Buffalo Run 50 Mile (USA)

Syracuse, UT, USA

80 km Mar 27

Fixed Distance50K

GRIT 2.5

Antelope Island Buffalo Run 50 km (USA)

Syracuse, UT, USA

50 km Mar 27

BackyardBackyard

GRIT —

Backyard Ultra Lonnerstadt

Lonnerstadt, DEU

43 m D+ Mar 27

BackyardBackyard

GRIT —

Bad Ass Backyard Ultra

Rio Linda, CA, USA

Mar 27

Fixed Distance50KRolling

GRIT 5.5

Badger Mountain 55 km Challenge

Kennewick, WA, USA

55 km 1,800 m D+ Mar 27

BackyardBackyard

GRIT —

Cappys Backyard Ultra

Pioche, NV, USA

Mar 27

Fixed Distance50K

GRIT 2.4

Clinton Lake Ultra

DeWitt, IL, USA

48 km Mar 27

Fixed Distance50K

GRIT 2.5

Crown King Scramble 50K

Lake Pleasant Regional Park, AZ, USA

50 km Mar 27

Fixed Distance50K

GRIT 2.5

Dirty 30 Gravel

Saranac, MI, USA

50 km Mar 27

Timed12 hours

GRIT —

Dizzy Daze 12 Hour Race

Seattle, WA, USA

Mar 27

TimedOther timed

GRIT —

Dizzy Daze 5 Hour Race

Seattle, WA, USA

Mar 27

Fixed Distance50K

GRIT 2.5

Griffith Park Trail Marathon

Los Angeles, CA, USA

50 km Mar 27

Fixed Distance50K

GRIT 2.5

Howlin Wolfe

Slade, KY, USA

50 km Mar 27

Fixed Distance100K

GRIT 5

Prairie Spirit 100 km Trail Ultra Race

Ottawa, KS, USA

100 km Mar 27

Fixed Distance50 mi

GRIT 4

Prairie Spirit 50 Mile Trail Ultra Race

Ottawa, KS, USA

80 km Mar 27

Fixed Distance50K

GRIT 2.5

Prairie Spirit 50 km Trail Ultra Race

Ottawa, KS, USA

50 km Mar 27

Fixed Distance50K

GRIT 2.5

Ricochets Riot

Killeen, TX, USA

50 km Mar 27

TimedOther timed

GRIT —

Schon Park 3/6/9 Endurance Runs

Glen Carbon, IL, USA

Mar 27

Fixed Distance50K

GRIT 2.5

Skunk Ape 806/314 Trail Race

Dixon, IL, USA

50 km Mar 27

Fixed Distance50K

GRIT 2.5

Southern Chicken Fried

Louisville, GA, USA

50 km Mar 27

Fixed Distance100 mi

GRIT 8.1

The Bootlegger 100 Mile Trail

Jackson, GA, USA

161 km Mar 27

Fixed Distance50K

GRIT 2.5

The Piasa

Grafton, IL, USA

50 km Mar 27

Timed12 hours

GRIT —

Vernal Equinox 12 Hour Race

Batavia, OH, USA

Mar 27

Timed12 hours

GRIT —

Vernal Equinox 12 Hour Race Ruckers

Batavia, OH, USA

Mar 27

Timed8 hours

GRIT —

Vernal Equinox 8 Hour Race

Batavia, OH, USA

Mar 27

Fixed Distance100K

GRIT 5

White Sand Ultra 100km

Dholavira, IND

100 km Mar 27

Fixed Distance100 mi

GRIT 8.1

White Sand Ultra 100mi

Dholavira, IND

161 km Mar 27

Fixed Distance200 mi +

GRIT 10

White Sand Ultra 135mi

Dholavira, IND

217 km Mar 27

Fixed Distance50K

GRIT 2.5

White Sand Ultra 50km

Dholavira, IND

50 km Mar 27

Fixed Distance50 mi

GRIT 4

Bluebonnet Trail Run

Marble Falls, TX, USA

80 km Mar 28

Fixed Distance100KMountain

GRIT 10

Buffalo Stampede 100km

Bright, VIC, AUS

100 km 5,181 m D+ Mar 28

TimedOther timed

GRIT —

Frontrun

Grums Värmland, SWE

Mar 28

TimedOther timed

GRIT —

Picnic Island Ultra 10 Hour Race

Jupiter, FL, USA

Mar 28

Timed6 hours

GRIT —

Picnic Island Ultra 6 Hour Race

Jupiter, FL, USA

Mar 28

Fixed Distance50K

GRIT 2.5

Sleeping Giant Trail Runs

Hamden, CT, USA

50 km Mar 28

Fixed Distance200 mi +

GRIT 10

Delirious W.E.S.T. 200 Miler

Northcliffe, WA, AUS

350 km Mar 31

Fixed Distance100 mi

GRIT 8.6

Delirious W.E.S.T. 100 Miler

Northcliffe, WA, AUS

172 km Apr 1

BackyardBackyard

GRIT —

Last Legs Backyard Ultra

Würzburg, DEU

10 m D+ Apr 1

Stage RaceStage raceFast & Flat

GRIT 10

Marathon des Sables

Ouarzazate, MAR

250 km 800 m D+ Apr 2

Fixed Distance50 miFast & Flat

GRIT 5.6

American River 50 Mile Endurance Run

Sacramento, CA, USA

80 km 1,050 m D+ Apr 3

Fixed Distance50 mi

GRIT 4

Beast of the Brazos

Waco, USA

80 km Apr 3

Fixed Distance50 miRolling

GRIT 7.2

Behind the Rocks 50 Mile Race

Moab, UT, USA

80 km 2,100 m D+ Apr 3

Fixed Distance50KRolling

GRIT 4.2

Behind the Rocks 50Km Race

Moab, UT, USA

50 km 1,100 m D+ Apr 3

Fixed Distance50K

GRIT 2.5

Big Buffalo 50 Km Endurance Run

Memphis, TN, USA

50 km Apr 3

Fixed Distance50 mi

GRIT 4

Big Buffalo 50 Mile Endurance Run

Memphis, TN, USA

80 km Apr 3

Fixed Distance50KMountain

GRIT 5.8

Borneo Ultra Trail Marathon BUTM - 50 km

Pekan Tamparuli, Kota Kinabalu, MYS

50 km 2,230 m D+ Apr 3

Fixed Distance50 mi

GRIT 4

Brazos Legend 50mi

Waco, TX, USA

80 km Apr 3

Fixed Distance100 mi

GRIT 10

CT 123

East Thompson, CT, USA

200 km Apr 3

Fixed Distance50 mi

GRIT 4

Croom Trail 50 Mile Fools Run

Brooksville, FL, USA

80 km Apr 3

Fixed Distance50K

GRIT 2.5

Croom Trail 50K Im Not A Fool Run

Brooksville, FL, USA

50 km Apr 3

Fixed Distance50K

GRIT 2.5

Deja Vu 50 KM Run

Las Vegas, NV, USA

50 km Apr 3

Fixed Distance50K

GRIT 2.5

Double Chubb 50k

St. Louis, MO, USA

50 km Apr 3

Fixed Distance100KFast & Flat

GRIT 5

Festival de UltraFondo Burjassot - 100k

Burjassot, ESP

100 km 5 m D+ Apr 3

Fixed Distance50KFast & Flat

GRIT 2.5

Festival de UltraFondo Burjassot - 50k

Burjassot, ESP

50 km 5 m D+ Apr 3

Timed12 hours

GRIT —

Genesee Valley Ultra

Parkton, MD, USA

Apr 3

Fixed Distance50 mi

GRIT 4

Hells Hills 50 Mile Race

Smithville, TX, USA

80 km Apr 3

Fixed Distance50K

GRIT 2.5

Hells Hills 50km Race

Smithville, TX, USA

50 km Apr 3

Fixed Distance100KRolling

GRIT 10

Lake Zuri 100 Endurance Run

Zürich, CHE

106 km 3,200 m D+ Apr 3