Races

Fixed Distance100 miRolling

GRIT 10

Ultramaratona Caminhos de Caravaggio UMCC 100mi

Farroupilha, RS, BRA

160 km 3,385 m D+ Mar 12

Fixed Distance50KRolling

GRIT 5.2

Elizabeths Furnace Fat Ass 50 km Race

Strasburg, VA, USA

50 km 1,800 m D+ Mar 13

Fixed Distance50 miRolling

GRIT 5.8

Land Between The Lakes 50 Mile Trail Run

Grand Rivers, KY, USA

80 km 1,200 m D+ Mar 13

Fixed Distance50KRolling

GRIT 4.4

Land Between The Lakes 60 km Trail Run

Grand Rivers, KY, USA

60 km 900 m D+ Mar 13

Fixed Distance100KRolling

GRIT 8.7

Linz Donautrail

Linz, AUT

100 km 2,450 m D+ Mar 13

Fixed DistanceMarathonRolling

GRIT 4.4

Six Foot Track

Katoomba, NSW, AUS

45 km 1,420 m D+ Mar 13

Fixed Distance50KRolling

GRIT 4

Ultra im Hönnetal

Balve-Volkringhausen, DEU

47 km 1,100 m D+ Mar 13

Fixed Distance50KRolling

GRIT 4.5

Dehradun Ultra Run 50km

Dehradun, IND

50 km 1,300 m D+ Mar 14

Fixed Distance50 miRolling

GRIT 7.6

Bel Monte 50 Mile Endurance Run

Love, VA, USA

80 km 2,400 m D+ Mar 20

Fixed Distance50KRolling

GRIT 4.8

Bel Monte 50 km Endurance Run

Love, VA, USA

50 km 1,500 m D+ Mar 20

Fixed Distance

GRIT —

Spessartultra

Sailauf, DEU

1,464 m D+ Mar 20

Fixed Distance50KRolling

GRIT 4.8

Valencia Trail Race

Valencia, CA, USA

50 km 1,500 m D+ Mar 20

Fixed Distance50KRolling

GRIT 5.1

Frau Holle Märchenland Ultra

Hessisch Lichtenau, DEU

57 km 1,500 m D+ Mar 21

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 Distance50KRolling

GRIT 5.5

Badger Mountain 55 km Challenge

Kennewick, WA, USA

55 km 1,800 m D+ Mar 27

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 Distance100KRolling

GRIT 10

Lake Zuri 100 Endurance Run

Zürich, CHE

106 km 3,200 m D+ Apr 3

Fixed Distance100 miRolling

GRIT 10

Leatherwood Ultras 100 Mile

Ferguson, NC, USA

161 km 4,000 m D+ Apr 3

Fixed Distance50KRolling

GRIT 4.3

Oak Mountain 50km Race

Pelham, AL, USA

53 km 1,100 m D+ Apr 3

Fixed Distance50KRolling

GRIT 5

RP-Ultralauf / 3-Türme-Lauf XL

Bad Münder, DEU

60 km 1,300 m D+ Apr 3

Fixed Distance100 miRolling

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

Fixed Distance100KRolling

GRIT 8

BiMa 100 HTN

Witzenhausen-Kleinalmerode, DEU

100 km 2,000 m D+ Apr 10

Fixed Distance100KRolling

GRIT 9.8

Lake Sonoma 100K & 50K

Healdsburg, CA, USA

100 km 3,200 m D+ Apr 10

Fixed Distance50KRolling

GRIT 4.5

Ozarks Foothills 50 km Race

Wildwood, MO, USA

50 km 1,300 m D+ Apr 10

Fixed Distance50KRolling

GRIT 5.1

PUMelchen 2027

Osnabrück, DEU

49 km 1,750 m D+ Apr 10

Fixed Distance50KRolling

GRIT 4.7

Potawatomi 30 Mile Trail Run

Pekin, IL, USA

48 km 1,500 m D+ Apr 10

Fixed Distance50KRolling

GRIT 5.1

Gorge Waterfalls 50k

Cascade Locks, OR, USA

50 km 1,710 m D+ Apr 11

Fixed Distance50KRolling

GRIT 4.3

Ultrawarrior Mukteshwar Ultra

Seetla Mukteshwar, IND

50 km 1,200 m D+ Apr 11

Fixed Distance50KRolling

GRIT 4.3

Butcombe Trail Ultra 50km

Churchill, GBR

50 km 1,200 m D+ Apr 17

Fixed Distance50 miRolling

GRIT 6.9

Butcombe Trail Ultra 50mi

Churchill, GBR

80 km 1,960 m D+ Apr 17

Fixed Distance50KRolling

GRIT 4.8

Double Top 50 km

Chatsworth, GA, USA

50 km 1,500 m D+ Apr 17

Fixed Distance100KRolling

GRIT 10

Rock/Creek Stillhouse 100 km Race

Soddy-Daisy, TN, USA

100 km 3,600 m D+ Apr 17

Fixed Distance50KRolling

GRIT 5.1

Woodside Purisima Creek Crossover

Redwood City, CA, USA

50 km 1,750 m D+ Apr 17

Fixed Distance50KRolling

GRIT 4.5

Pless-Frankenburg-Ultra-Trail

Breitungen, DEU

50 km 1,350 m D+ Apr 18

Fixed Distance50 miRolling

GRIT 6.9

TARC Dont Run Boston (DRB) 50 Miles

Milton, MA, USA

80 km 1,900 m D+ Apr 18

Fixed Distance50KRolling

GRIT 4.8

TARC Dont Run Boston (DRB) 50K Split

Milton, MA, USA

50 km 1,500 m D+ Apr 18

Fixed Distance50KRolling

GRIT 4.4

Harzquerung

Wernigerode, DEU

54 km 1,100 m D+ Apr 24

Fixed Distance50KRolling

GRIT 3.8

Vale of Glamorgan Coastal Ultra 32 Miles

Penarth, GBR

51 km 840 m D+ Apr 24

Fixed Distance50KRolling

GRIT 4.5

Zittauer Gebirgslauf 50km

Olbersdorf, DEU

50 km 1,300 m D+ Apr 24

Fixed DistanceMarathonRolling

GRIT 4.2

Adventure Race 2026

Pirenópolis, Go, BRA

45 km 1,325 m D+ Apr 30

Fixed Distance50 miRolling

GRIT 8.4

Grayson Highlands 50 Mile Race

Mouth of Wilson, VA, USA

80 km 2,900 m D+ May 1

Fixed Distance100KRolling

GRIT 8.9

Miwok 100k Trail Race

Stinson Beach, CA, USA

100 km 2,600 m D+ May 1

Fixed Distance50 miRolling

GRIT 7.3

Rock The Ridge 50-Mile Endurance Challenge

Gardiner, NY, USA

80 km 2,200 m D+ May 1

Fixed Distance50 miRolling

GRIT 5

Strolling Jim 40 Mile

Wartrace, TN, USA

64 km 1,200 m D+ May 1

Fixed Distance100KRolling

GRIT 10

Vilnius Trail Run 108 km

Vilnius, LTU

108 km 3,600 m D+ May 1

Fixed Distance50 miRolling

GRIT 6.2

Vilnius Trail Run 70 km

Vilnius, LTU

70 km 1,830 m D+ May 1

Fixed Distance50KRolling

GRIT 5.4

Wild Horse Traverse

Kelowna, BC, CAN

50 km 1,900 m D+ May 1

Fixed Distance50KRolling

GRIT 3.6

Die Bergischen 5 Etappe 1

Wermelskirchen, DEU

50 km 750 m D+ May 5

Fixed Distance50KRolling

GRIT 5

Die Bergischen 5 Etappe 2

Wermelskirchen, DEU

60 km 1,350 m D+ May 6

Fixed Distance50 miRolling

GRIT 6

Die Bergischen 5 Etappe 3

Wermelskirchen, DEU

70 km 1,665 m D+ May 7

Fixed DistanceMarathonRolling

GRIT 3.7

Die Bergischen 5 Kindergartenrunde Etappe 3

Wermelskirchen, DEU

45 km 987 m D+ May 7

Fixed Distance50KRolling

GRIT 4.9

Die Bergischen 5 Etappe 4

Wermelskirchen, DEU

50 km 1,600 m D+ May 8

Fixed Distance50 miRolling

GRIT 6.1

Gotaleden Relay & Ultra

Gothenburg, SWE

75 km 1,583 m D+ May 8

Fixed Distance50KRolling

GRIT 4.8

Chianti Classico Marathon Ultra Trail

Mercatale in Val di Pesa, ITA

48 km 1,600 m D+ May 9

Fixed DistanceMarathonRolling

GRIT 3.8

Die Bergischen 5 Etappe 5

Wermelskirchen, DEU

45 km 1,015 m D+ May 9

Fixed Distance50 miMountain

GRIT 7.1

Kandern Trail Masters

Kandern, DEU

65 km 2,580 m D+ May 9

Fixed Distance50KRolling

GRIT 6.4

NeckarCross-Ultrarace Trailrunning

Hirschhorn, DEU

59 km 2,300 m D+ May 9

Fixed Distance100KRolling

GRIT 10

Les Clochards Célestes

Pepinster, BEL

101 km 3,300 m D+ May 16