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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
07AUG
ULTRA
3° Ultra Champaqui - 50km
Argentina
August 7, 2026 AUG
Argentina
08AUG
42.2K
Mountain Do Fim do Mundo
Argentina
August 8, 2026 AUG
Argentina
09AUG
ULTRA
11° Trail Ultra Tandil - 50km
Argentina
August 9, 2026 AUG
Argentina
15AUG
ULTRA
2° Backyard Ultra San Eduardo - 24h
Argentina
August 15, 2026 AUG
Argentina
16AUG
ULTRA
2° Tierra De Gigantes - 60km
Argentina
August 16, 2026 AUG
Argentina
22AUG
ULTRA
Expedición PACHA MAMA
Argentina
August 22, 2026 AUG
Argentina
23AUG
21.1K
Buenos Aires Half-Marathon
Argentina
August 23, 2026 AUG
Argentina
28AUG
42.2K
Desafio Utu - 37K
Argentina
August 28, 2026 AUG
Argentina
28AUG
ULTRA
Desafio Utu - 57K
Argentina
August 28, 2026 AUG
Argentina
29AUG
ULTRA
Desafio Utu - 70K
Argentina
August 29, 2026 AUG
Argentina
05SEP
ULTRA
2° La Gorila - 60km
Argentina
September 5, 2026 SEP
Argentina
05SEP
ULTRA
5° Desafio Utu - 57.5km
Argentina
September 5, 2026 SEP
Argentina
05SEP
ULTRA
5° OSDE Ultra Trail - 60km
Argentina
September 5, 2026 SEP
Argentina
06SEP
ULTRA
5° Destino Madryn Carrera de Aventura Edicion - 50km
Argentina
September 6, 2026 SEP
Argentina
12SEP
ULTRA
8° Ultramaraton ciudad de Santa Rosa - 6h
Argentina
September 12, 2026 SEP
Argentina
13SEP
42.2K
Zenith - 38K
Argentina
September 13, 2026 SEP
Argentina
18SEP
ULTRA
4° Extremo Tucuman Tafi 75k - 75km
Argentina
September 18, 2026 SEP
Argentina
20SEP
ULTRA
15a Yaboty Ultra Trail 50 - 50km
Argentina
September 20, 2026 SEP
Argentina
20SEP
ULTRA
15a Yaboty Ultra Trail 80K - 80km
Argentina
September 20, 2026 SEP
Buenos Aires, Argentina
20SEP
42.2K
Maraton Internacional de Buenos Aires
Buenos Aires, Argentina
September 20, 2026 Certified
Argentina
27SEP
ULTRA
3° ITA Trail Run - 50km
Argentina
September 27, 2026 SEP
Argentina
02OCT
ULTRA
UTACCH - Ultra Trail Amanecer Comechingon
Argentina
October 2, 2026 OCT
Argentina
09OCT
ULTRA
Expedición Conociendo a la PACHA MAMA
Argentina
October 9, 2026 OCT
Argentina
10OCT
ULTRA
19° Conociendo a la Pacha Mama (UTCPM) 100km
Argentina
October 10, 2026 to October 12, 2026 OCT

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.

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

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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.

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