Skip to content
SundayMarathon
Marathon directory

Marathons in Argentina

68 upcoming marathons in Argentina across 3 cities. Next: 3° Ultra Champaqui - 50km on August 7, 2026.

68marathons upcoming
3cities
August 7, 2026Next race
5distance types
Argentina
12DEC
ULTRA
2° Desafio Wayra 50km - 50km
Argentina
December 12, 2026 DEC
Argentina
09JAN
ULTRA
Cruce Tandilia
Argentina
January 9, 2027 JAN
Argentina
18FEB
ULTRA
La Mision - 114K
Argentina
February 18, 2027 FEB
Argentina
18FEB
ULTRA
La Mision - 159K
Argentina
February 18, 2027 FEB
Argentina
18FEB
ULTRA
La Mision - 195K
Argentina
February 18, 2027 FEB
Argentina
18FEB
ULTRA
La Mision - 80K
Argentina
February 18, 2027 FEB
Argentina
21FEB
ULTRA
La Misión Race
Argentina
February 21, 2027 to February 24, 2027 FEB
Argentina
02MAR
ULTRA
Huemules Challenge
Argentina
March 2, 2027 MAR
Argentina
20MAR
ULTRA
Valhöll Argentina by UTMB®
Argentina
March 20, 2027 MAR
Argentina
23MAR
ULTRA
Run Altas Cumbres
Argentina
March 23, 2027 MAR
Argentina
03APR
ULTRA
XX Copa Argentina de Ultradistancia - 50km
Argentina
April 3, 2027 APR
Argentina
07APR
ULTRA
Patagonia Run
Argentina
April 7, 2027 to April 11, 2027 APR
Argentina
09APR
ULTRA
16° Patagonia Run 110 Kms - 110km
Argentina
April 9, 2027 to April 11, 2027 APR
Argentina
10APR
ULTRA
16° Patagonia Run 70km - 72km
Argentina
April 10, 2027 APR
Argentina
17APR
ULTRA
3 Backyard Ultra Club Kona - 35h
Argentina
April 17, 2027 APR
Argentina
27APR
ULTRA
Travesia de los Cerros
Argentina
April 27, 2027 APR
Argentina
03MAY
42.2K
Mendoza Marathon
Argentina
May 3, 2027 MAY
Argentina
20NOV
ULTRA
14. Xtreme Race 100km - 100km
Argentina
November 20, 2027 NOV
Argentina
21NOV
ULTRA
14. Xtreme Race 64km - 64km
Argentina
November 21, 2027 NOV
Argentina
28NOV
ULTRA
12° Bariloche Running Ultra Trail (BRUT) 60 Km - 50km
Argentina
November 28, 2027 NOV

List your marathon with verified details

Hosting a marathon in Argentina? Submit the official source for free so runners can verify the race before they plan travel.

  • Free listing review
  • Official source verification
  • Runner-ready listing
  • Organizer dashboard

Already listed in Argentina? Open the race and use Update listing. Missing event? Add it for free with the location prefilled.

Submit for review How review works

Regions

Place Marathons
Tierra del Fuego 1

Cities

Place Marathons
Buenos Aires 1
Buenos Aires 1
Union Glacier, Tierra del Fuego 1

Planning notes for Argentina

Use this country page to shortlist 68 upcoming races by date, distance, registration path, and official source.

  • Next race3° Ultra Champaqui - 50km on August 7, 2026
  • Busy monthsNovember (15), October (14), September (11)
  • DistancesMarathon, Half marathon, Ultra, 10K, 5K
  • VerifyOpen each race page, then confirm details from its official, registration, course-map, or source link.

Browse all countries