Races

Timed12 hours

GRIT —

Selkirk Slacker 12hr Ultra Trail

Golden, BC, CAN

May 15

Timed8 hours

GRIT —

Selkirk Slacker 8hr Ultra Trail

Golden, BC, CAN

May 15

Fixed Distance50 mi

GRIT 4

Tillamook Burn Trail Run 50 Mile

Tillamook State Forest, OR, USA

80 km May 15

Fixed Distance50KMountain

GRIT 5.8

Ultra Trail des Géants - Trail des Petrels

La Possession, La Reunion, FRA

46 km 2,324 m D+ May 15

100KMountain

GRIT 10

Ultra-Trail Australia

Katoomba, NSW, AUS

101 km 4,400 m D+ May 15

Timed24 hours

GRIT —

Winona Forests Chase the Day 24 Hour Trail Ultra

Mannsville, NY, USA

May 15

Fixed DistanceMarathon

GRIT 2.2

Adelsö Ultra

Adelsö, Stockholm, SWE

43 km May 16

Fixed Distance50KFast & Flat

GRIT 2.7

Beijing Expo Park UTP50 Spring Carnival

Beijing Yanqing, CHN

50 km 150 m D+ May 16

Fixed Distance50KFast & Flat

GRIT 3

Five Rivers Ultra 50km

Shotley, GBR

50 km 300 m D+ May 16

Fixed Distance50K

GRIT 2.5

Highball to Thurmond Ultra 50 Km

Thurmond, WV, USA

50 km May 16

Fixed Distance50K

GRIT 2.5

Highball to Thurmond Ultra 50 Km Ruck

Thurmond, WV, USA

50 km May 16

Fixed Distance50 mi

GRIT 4

Highball to Thurmond Ultra 50 Miles

Thurmond, WV, USA

80 km May 16

Fixed Distance100KRolling

GRIT 10

Les Clochards Célestes

Pepinster, BEL

101 km 3,300 m D+ May 16

Timed6 hours

GRIT —

No Bull Around 6h Run

Meadow Grove, NE, USA

May 16

Timed6 hours

GRIT —

Pfingstlauf Ruhrschleife

Arnsberg, DEU

70 m D+ May 16

Fixed Distance50K

GRIT 2.5

Run Narawntapu 50 km Trail Race

Greens Beach, TAS, AUS

50 km May 16

Fixed Distance50K

GRIT 2.5

Tillamook Burn Trail Run 50 Km

Tillamook State Forest, OR, USA

50 km May 16

Timed12 hours

GRIT —

Angry Owl 12 Hour Ultramarathon

Salem, OR, USA

May 22

Timed6 hours

GRIT —

Angry Owl 6 Hour Ultramarathon

Salem, OR, USA

May 22

BackyardBackyard

GRIT —

Backyard Ultra of Northern Utah

Mantua, UT, USA

May 22

Timed6 hours

GRIT —

Bergischer 6 Stundenlauf

Remscheid, DEU

20 m D+ May 22

Fixed Distance100KMountain

GRIT 10

Bishop High Sierra Ultramarathons 100 km

Bishop, CA, USA

100 km 4,400 m D+ May 22

Fixed Distance50 miRolling

GRIT 8.7

Bishop High Sierra Ultramarathons 50 Miles

Bishop, CA, USA

80 km 3,100 m D+ May 22

Fixed Distance50KMountain

GRIT 6.1

Bishop High Sierra Ultramarathons 55 km

Bishop, CA, USA

55 km 2,200 m D+ May 22

Fixed Distance50KFast & Flat

GRIT 3

Charity Trail Run MTS 111

Mannebach, DEU

48 km 375 m D+ May 22

Fixed Distance50 miRolling

GRIT 7.9

Dances with Dirt - Gnaw Bone 50 Mile Ultra

Nashville, IN, USA

80 km 2,600 m D+ May 22

Fixed Distance50KRolling

GRIT 4.9

Dances with Dirt - Gnaw Bone 50 km Ultra

Nashville, IN, USA

50 km 1,600 m D+ May 22

Fixed Distance50K

GRIT 2.5

Great Shasta Rail Trail

McCloud, CA, USA

50 km May 22

Timed12 hours

GRIT —

High Noon Showdown

Enoree, SC, USA

May 22

Timed12 hours

GRIT —

Johnston Woods Trails Festival

Cleveland, TN, USA

May 22

Timed12 hours

GRIT —

Johnston Woods Trails Festival (night)

Cleveland, TN, USA

May 22

Fixed Distance50 mi

GRIT 4

Reesor 50

Maple Creek, SK, CAN

80 km May 22

Fixed Distance50K

GRIT 2.5

Rise Up Hero Trail Runs at Settlers Cabin Park

Pittsburgh, PA, USA

50 km May 22

Fixed Distance50K

GRIT 2.5

Run for Amma 50 Km

Portola Valley, CA, USA

50 km May 22

Timed12 hours

GRIT —

S24H Timisoara - 12h

Timisoara, ROU

2 m D+ May 22

Timed6 hours

GRIT —

S24H Timisoara - 6h

Timisoara, ROU

2 m D+ May 22

Fixed Distance50 mi

GRIT 4

Salt Lake Foothill Trail Races

Salt Lake City, UT, USA

80 km May 22

Fixed Distance50K

GRIT 2.8

Samsons Revenge

Estes Park, CO, USA

55 km May 22

Fixed Distance50KFast & Flat

GRIT 2.7

Schloss Harkotten Ultra Marathon

Warendorf, DEU

51 km 100 m D+ May 22

Fixed Distance50 miFast & Flat

GRIT 5.2

Wild Atlantic Ultra

Louisburgh, IRL

80 km 800 m D+ May 22

Fixed Distance50K

GRIT 2.5

Diablo 50 km Trail Run

Clayton, CA, USA

50 km May 23

Fixed Distance100K

GRIT 5

High Hope Endurance Run 100km Sunday Run

Glen Rose, TX, USA

100 km May 23

Fixed Distance50K

GRIT 2.5

High Hope Endurance Run 50km Sunday Run

Glen Rose, TX, USA

50 km May 23

Fixed Distance50 miMountain

GRIT 7.1

Medvednica trail - Kameni svati 60K

Zagreb, HRV

62 km 2,682 m D+ May 23

Fixed Distance50K

GRIT 2.5

Rmr Gblk Trail

Malang, IDN

50 km May 23

Timed12 hours

GRIT —

Run the Dormie

Stevens Point, WI, USA

May 23

Fixed Distance50K

GRIT 2.5

Sweat, Swat n Swear! 50 Km Run

Inverness, FL, USA

50 km May 23

Fixed Distance50K

GRIT 2.4

Trail du Coureur des Bois de Duchesnay

la-Jacques-Cartier, CAN

48 km May 23

Fixed Distance50K

GRIT 2.3

Vom See zum Schloss Ultramarathon

Münster, DEU

46 km May 27

BackyardBackyard

GRIT —

Coalfields Backyard Ultra

Williamson, WV, USA

May 28

BackyardBackyard

GRIT —

Austria Backyard Ultra - Loosdorf Trail

Loosdorf, AUT

170 m D+ May 29

Timed12 hours

GRIT —

Back 9 12 Hour Endurance Run

Copper Harbor, MI, USA

May 29

Fixed Distance100K

GRIT 5

Blackfoot Ultra 100 Km

Cooking Blackfoot Lake, AB, CAN

100 km May 29

Fixed Distance50K

GRIT 2.5

Blackfoot Ultra 50 Km

Cooking Blackfoot Lake, AB, CAN

50 km May 29

Fixed Distance50 mi

GRIT 4

Blackfoot Ultra 50 Mile

Cooking Blackfoot Lake, AB, CAN

80 km May 29

Fixed Distance100 miFast & Flat

GRIT 9.1

Bremen - Sankt Pauli 100mi

Bremen, DEU

161 km 700 m D+ May 29

Fixed Distance50K

GRIT 2.5

Bunk House Trail Runs

Dousman, WI, USA

50 km May 29

TimedOther timed

GRIT —

Coldwater in Your Veins

North Ogden, UT, USA

May 29

Fixed Distance50 miRolling

GRIT 7.4

Connors Claims 50 Miles Ultra

Stockton, UT, USA

80 km 2,280 m D+ May 29

Fixed Distance50KMountain

GRIT 5.9

Connors Claims 50 km Ultra

Stockton, UT, USA

50 km 2,280 m D+ May 29