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34,045EventsUnited States2026
AUG 2026
20SAT
22
AUG
Ultra Trail des Sources
Stavelot, BE
SAT
22
AUG
Coalminers' Trail
Genk, BE
SAT
22
AUG
Düsseldorf Night Run
Düsseldorf, DE
SAT
22
AUG
Buffelrun - Boerdonk
Boerdonk, NL
SAT
22
AUG
Ring of Feier - 2.Hermeskeiler City Lauf
Hermeskeil, DE
SUN
23
AUG
Bemels Beste Boeren Bergloop
Bemelen, NL
SUN
23
AUG
Eschweiler Citylauf 2026
Eschweiler, DE
SUN
23
AUG
Trail d'Orval Muno
Florenville, BE
SUN
23
AUG
Le Trail Davois
Namur, BE
SUN
23
AUG
Kölner Halbmarathon
Köln, DE
MON
24
AUG
La boussoise - Bousse
Bousse, FR
TUE
25
AUG
Kermisjogging Morkhoven
Herentals, BE
WED
26
AUG
Krefelder Firmenlauf RUN & FUN
Krefeld, DE
WED
26
AUG
De Hypotheker Beekloop
Eindhoven, NL
WED
26
AUG
Duisburg Targobank Run
Duisburg, DE
FRI
28
AUG
BoslandTrail Run & Walk
Lommel, BE
FRI
28
AUG
Sommerabendlauf Köln
Köln, DE
FRI
28
AUG
Frauenlauf Saarlouis
Saarlouis, DE
FRI
28
AUG
Danst & Sjanst Run
Turnhout, BE
FRI
28
AUG
10 van Berghem
Van Berghem, NL
Ultra Trail des Sources
Saturday, August 22, 2026 · Stavelot, Belgium
Distances
10K
100km
160km
Start location
About this race
The Ultra Trail des Sources returns to the Ardennes.