1051 races
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March 2027
29 races
SAT
20
Mount Mitchell Heartbreaker
ULTRA
Old Fort, NC, US
81 km
SAT
20
Way of the Dead (a Dartmoor Traverse East to West)
ULTRA
Devon, England, GB
50 km
SAT
20
Ultrabericus Trail
ULTRA
Vicenza, Veneto, IT
65 km45 km21 km
SAT
20
Trail du Cirque du Fer à Cheval - Arbois
ULTRA
Arbois, Bourgogne-Franche-Comté, FR
85 km46 km32 km22 km11 km10 km5 km
SAT
20
Get Lucky 50/50
ULTRA
Canal Fulton, OH, US
81 km50 km25 km
SAT
20
Community Traverse Sprint 70KM
ULTRA
Saint Bees, England, GB
70 km
SAT
20
Ultramarsch Potsdam
ULTRA
Potsdam, Brandenburg, DE
120 km75 km50 km
SAT
20
Rattlesnake Dick
ULTRA
Cool, CA, US
50 km25 km10 km
SAT
20
Trail des Sangliers
ULTRA
La Roche-en-Ardenne, Wallonie, BE
75 km55 km50 km40 km30 km27 km25 km17 km13 km
SAT
20
Bath 50 Ultra Challenge
ULTRA
Lansdown, England, GB
50 km29 km10 km
SAT
20
Crown King Scramble
ULTRA
Phoenix, AZ, US
50 km
SAT
20
Chupacabra 50
ULTRA
Quanah, TX, US
81 km54 km20 km
SAT
20
Hardmoors 55 2027
ULTRA
Guisborough, North Yorkshire, GB
85 km
SUN
21
Frau Holle Märchenland Ultra
ULTRA
Hessisch Lichtenau, Hessen, DE
57 km
SUN
21
Frühlingsultra - Freudenstadt-Grüntal
ULTRA
Freudenstadt, Baden-Württemberg, DE
50 km
SUN
21
Terror of Tammany!
ULTRA
Columbia, NJ, US
50 km30 km
SUN
21
IGT23K
ULTRA
Igaratá, São Paulo, BR
46 km23 km11 km
THU
25
Cassino Ultra Race
ULTRA
Rio Grande, Rio Grande do Sul, BR
230 km135 km65 km
SAT
27
The Piasa
ULTRA
Grafton, IL, US
50 km25 km13 km
SAT
27
Great Shasta Rail Trail
ULTRA
McCloud, CA, US
50 km30 km10 km
SAT
27
Clinton Lake Ultra
ULTRA
DeWitt, IL, US
48 km16 km
SAT
27
Ultraløbet Vendsyssel Rundt
ULTRA
Hals, DK
100 km
SAT
27
Dolomiti Beer Trail
ULTRA
Pedavena, Veneto, IT
55 km24 km12 km
SAT
27
Amerongse Berg Ultra
ULTRA
Overberg, Utrecht, NL
50 km
SAT
27
Trail du Kreiz Breizh
ULTRA
Pontivy, Bretagne, FR
100 km66 km42 km28 km18 km10 km
SAT
27
The Margonaut
ULTRA
Prescott, AZ, US
50 km
SAT
27
Jurassic Coast Ultra
ULTRA
Abbotsbury, England, GB
64 km
SUN
28
Trail de l'Argent Double
ULTRA
Caunes-Minervois, Occitanie, FR
67 km42 km21 km12 km11 km
SUN
28
Trail La Trace - Trégunc
ULTRA
Trégunc, Bretagne, FR
65 km42 km27 km11 km
April 2027
21 races
THU
1
Ultra Trail do Marão
ULTRA
Amarante, Porto, PT
120 km60 km40 km25 km15 km6 km
THU
1
Pfälzer Bergland Trail
ULTRA
Thallichtenberg, Rheinland-Pfalz, DE
130 km75 km
FRI
2
Jurasteig Nonstop Ultratrail (JUNUT)
ULTRA
Dietfurt an der Altmühl, Bayern, DE
239 km170 km104 km
FRI
2
Ultra Trail de l'île d'Oléron
ULTRA
Le Château-d'Oléron, Nouvelle-Aquitaine, FR
100 km
FRI
2
Rasus y Bannau 2027
ULTRA
Brecon, South Wales, GB
100 km64 km43 km
FRI
2
Grand Trail des Cadourques
ULTRA
Cahors, Occitanie, FR
120 km64 km31 km15 km12 km
SAT
3
Bull Run Run 50 Miler
ULTRA
Clifton, VA, US
81 km
SAT
3
Rockin K
ULTRA
Ellsworth, KS, US
50 km42 km34 km6 km
SAT
3
Deja Vu
ULTRA
Las Vegas, NV, US
50 km
SAT
3
Chubb Trail Races
ULTRA
St Louis, MO, US
50 km25 km
SAT
3
Prairie Spirit Trail
ULTRA
Ottawa, KS, US
161 km100 km81 km50 km42 km21 km
SAT
3
Brazos Legend
ULTRA
Waco, TX, US
50 km5 km
SAT
3
RunThrough Trails Girona
ULTRA
Girona, Cataluña, ES
50 km28 km15 km
SAT
3
Behind the Rocks Ultra
ULTRA
Moab, UT, US
81 km50 km30 km16 km
SAT
3
Croom Fools Run 50M/50K/16M
ULTRA
Brooksville, FL, US
81 km50 km26 km
SAT
3
Incline Vista
ULTRA
Redmond, OR, US
50 km32 km15 km
SAT
3
Oak Mountain 50K
ULTRA
Pelham, AL, US
50 km25 km10 km
SAT
3
Leatherwood Marathons
ULTRA
Ferguson, NC, US
161 km100 km81 km50 km25 km
SAT
3
Bruce's Crown 2027
ULTRA
Caldons, South of Scotland, GB
74 km
SAT
3
JW Corbett Trail Races
ULTRA
Loxahatchee, FL, US
81 km50 km29 km
SAT
3
Formentera All Round Trail
ULTRA
La Savina, Islas Baleares, ES
73 km40 km22 km9 km
Ultra marathons
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