1130 races
January 2027
47 races
SAT
16
Grasmoor Ultra
ULTRA
Bramsche, Niedersachsen, DE
46 km
SAT
16
Coldwater Hundred
ULTRA
Goodyear, AZ, US
161 km100 km50 km32 km16 km8 km
SAT
16
Tatonka 50k & 20mi
ULTRA
Waiteville, WV, US
50 km32 km
SAT
16
Helen Holiday Trail Race
ULTRA
Helen, GA, US
50 km25 km10 km
SUN
17
Lüneburger Heide Winter Trail
ULTRA
Schneverdingen, Niedersachsen, DE
52 km
SUN
17
Malagon Trail
ULTRA
Malagón, Castilla-La Mancha, ES
65 km44 km27 km14 km13 km
SUN
17
Bossen van Vlaanderen Trail
ULTRA
Aalter, Vlaanderen, BE
50 km38 km22 km11 km
THU
21
Franklin Mountains TrailFest
ULTRA
El Paso, TX, US
100 km50 km30 km10 km5 km
THU
21
Ultramediterrània Terres de Trail
ULTRA
Alcoy, Comunidad Valenciana, ES
160 km90 km89 km50 km25 km14 km6 km
THU
21
Crocodile Challenge 2027
ULTRA
Ryton-on-Dunsmore, Warwickshire, GB
80 km43 km21 km5 km
FRI
22
Arc of Attrition by UTMB 2027
ULTRA
Coverack, Cornwall, GB
173 km83 km49 km22 km
FRI
22
Pierewaai Trail
ULTRA
IJmuiden, Noord-Holland, NL
100 km70 km50 km25 km15 km10 km
SAT
23
Folsom Lake Sweetwater Trail Run
ULTRA
Folsom, CA, US
61 km50 km42 km30 km21 km15 km10 km5 km
SAT
23
Southern Freeze 50/50
ULTRA
Columbus, GA, US
81 km50 km25 km
SAT
23
Twin Falls 50K 2027
ULTRA
Goathland, Yorkshire, GB
50 km
SAT
23
Texas Legend Series
ULTRA
Multiple Cities, TX, US
100 km50 km20 km
SAT
23
Rise Alamo City Trail Ultra
ULTRA
San Antonio, TX, US
50 km25 km10 km5 km
SAT
23
Trail Terras de Burón
ULTRA
Fonsagrada, ES
63 km30 km18 km16 km
SAT
23
Monroe Cross Trail 50 Mile Ultra
ULTRA
DeBary, FL, US
81 km50 km17 km
SAT
23
Scott Houffa Trail
ULTRA
Houffalize, Wallonie, BE
68 km55 km51 km36 km29 km25 km22 km14 km11 km
SAT
23
Florida Roots Trail Series: Fort Clinch
ULTRA
Fernandina Beach, FL, US
50 km30 km10 km
SAT
23
Running the Rose
ULTRA
Tyler, TX, US
108 km54 km35 km18 km7 km
SAT
23
Pfäffikersee Community Ultra Run
ULTRA
Gossau, Zürich, CH
61 km52 km44 km35 km26 km17 km9 km
SAT
23
Cowboy YETI
ULTRA
Bastrop, TX, US
100 km60 km40 km20 km7 km
SAT
23
Mountain Mist
ULTRA
Huntsville, AL, US
50 km
SAT
23
Pemberton Trail
ULTRA
Fountain Hills, AZ, US
50 km25 km
SUN
24
Trail dels Fars
ULTRA
Maó-Mahón, Islas Baleares, ES
46 km21 km12 km
SUN
24
Calico Trail Run
ULTRA
Yermo, CA, US
50 km30 km
SUN
24
Running Tribe Races
ULTRA
Chalfont Saint Peter, England, GB
53 km46 km38 km30 km23 km15 km8 km
FRI
29
Linhas de Torres 100
ULTRA
Torres Vedras, Lisboa, PT
100 km50 km30 km20 km10 km
FRI
29
Ultra 4 Cancer - Lapland
ULTRA
Skellefteå, Västerbottens län, SE
100 km50 km25 km
SAT
30
AZT Oracle Rumble
ULTRA
Oracle, AZ, US
81 km50 km21 km12 km
SAT
30
The Bootleg Boogie
ULTRA
Boulder City, NV, US
161 km81 km21 km
SAT
30
Bigfoot Snowshoe Festival
ULTRA
Midway, UT, US
50 km42 km25 km15 km10 km5 km
SAT
30
Ronda Ghibellina
ULTRA
Castiglion Fiorentino, Toscana, IT
70 km46 km32 km24 km16 km14 km
SAT
30
Coo-Wah-Chobee 50k-25k-5k
ULTRA
Venice, FL, US
50 km25 km5 km
SAT
30
Arches Ultra
ULTRA
Moab, UT, US
81 km50 km21 km9 km
SAT
30
Live Oak Ultra
ULTRA
Biloxi, MS, US
50 km21 km
SAT
30
Hammer Trail Winter
ULTRA
Allinge-Sandvig, DK
85 km63 km42 km21 km10 km
SAT
30
Drielandenpunt Trail
ULTRA
Vaals, Limburg, NL
60 km50 km45 km42 km35 km27 km17 km11 km
SAT
30
Ferme Toer Trail
ULTRA
Lubbeek, Vlaanderen, BE
55 km32 km25 km23 km11 km6 km
SAT
30
Leersumse Veld Ultra
ULTRA
Leersum, Utrecht, NL
50 km
SAT
30
Forgotten Florida
ULTRA
Christmas, FL, US
161 km81 km24 km13 km
SAT
30
Sean O'Brien 100K/50M/50K/26.2/30K
ULTRA
Calabasas, CA, US
100 km81 km50 km30 km
SUN
31
Winter Trail Monte Prealba
ULTRA
Bione, Lombardia, IT
70 km55 km24 km13 km
SUN
31
Trail de la Galinette
ULTRA
Cadolive, Provence-Alpes-Côte d'Azur, FR
50 km33 km24 km
SUN
31
This ain't your Mothers 50k & Trail Marathon
ULTRA
Middleburg, FL, US
50 km42 km12 km7 km
February 2027
3 races
Ultra marathons by country
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