🇦🇷 Argentina: ultramarathons and ultra trails
18 races scheduled between November 2026 and October 2027. Cities with the most races: Córdoba, San Martín de los Andes and Tilcara. Every race lists dates, locations, distances and official links; the list is updated daily.
NOV 26
TRAIL42K15K
Salomon K42Neuquén · ArgentinaNOV 26
TRAIL58K30K
Xtreme Race by SalmingCórdoba · ArgentinaNOV 26
TRAIL42K32K22K
Bariloche Running Ultra TrailSan Carlos de Bariloche · ArgentinaNOV 26
TRAIL
El Cruce ColumbiaSan Martín de los Andes · ArgentinaNOV 26
TRAIL33K21K10K
Ushuaia Trail RaceUshuaia · ArgentinaJAN 27
TRAIL30K15K8K
Cruce TandiliaTandil · ArgentinaFEB 27
TRAIL120K
La Misión RaceVilla La Angostura · ArgentinaMAR 27
TRAIL42K21K
Huemules ChallengeEsquel · ArgentinaMAR 27
TRAIL87K50K34K
Ushuaia by UTMB®Belgrano · ArgentinaMAR 27
TRAIL42K21K10K
Run Altas CumbresMina Clavero · Argentina07APR 27
TRAIL107K71K42K
PATAGONIA RUNSan Martín de los Andes · Argentina · in 169 daysAPR 27
TRAIL43K22K12K
Travesia de los CerrosLa Angostura · ArgentinaMAY 27
TRAIL65K42K21K
Desafío AnsiltaSan Juan · ArgentinaJUN 27
TRAIL52K37K21K
Turmalina Ultra RunCapilla del Monte · ArgentinaAUG 27
TRAIL157K110K88K
Expedición PACHA MAMATilcara · ArgentinaOCT 27
TRAIL120K85K55K
UTACCH - Ultra Trail Amanecer ComechingonCórdoba · ArgentinaOCT 27
TRAIL160K110K88K
Expedición Conociendo a la PACHA MAMATilcara · ArgentinaOCT 27
TRAIL25K
Trail del VientoAndacollo · Argentina