Marathons in Argentina
48 upcoming races are listed in Argentina, including 10 marathons, 8 half marathons and 43 ultras. The next is 3° ITA Trail Run - 50km on September 27, 2026.
November has the most races. Race pages link the official source where we have one. Confirm dates and prices with the organizer before you register.
48
Races listed
10
Marathons
November
Busiest month
10 Jul
Last updated
| Date | Race | City | Distances | From |
|---|---|---|---|---|
| 27 Sep 2026 27Sep 26 | 3° ITA Trail Run - 50km | - | 50K | - |
| 2 Oct 2026 02Oct 26 | UTACCH - Ultra Trail Amanecer Comechingon | - | 120K · 85K · 55K | - |
| 9 Oct 2026 09Oct 26 | Expedición Conociendo a la PACHA MAMA | - | 21.1K · 10K | - |
| 10 Oct 2026 10Oct 26 | 19° Conociendo a la Pacha Mama (UTCPM) 100km | - | 100K | - |
| 10 Oct 2026 10Oct 26 | UTACCH - Ultra Trail Amanecer Comechingon - 100K | - | 100K | - |
| 11 Oct 2026 11Oct 26 | 19° Conociendo a la Pacha Mama (UTCPM) 120km | - | 120K | - |
| 11 Oct 2026 11Oct 26 | Maratón de Buenos Aires | Buenos Aires | 42.2K · 21.1K | ARS 30,000–ARS 50,000 |
| 11 Oct 2026 11Oct 26 | Trail del Viento | - | - | - |
| 11 Oct 2026 11Oct 26 | UTACCH - Ultra Trail Amanecer Comechingon - 39K | - | 39K | - |
| 15 Oct 2026 15Oct 26 | 3° Ultra Fitz Roy - 62km | - | 62K | - |
| 16 Oct 2026 16Oct 26 | Ultra Fitz Roy - 101K | - | 101K | - |
| 16 Oct 2026 16Oct 26 | Ultra Fitz Roy - 70K | - | 70K | - |
| 17 Oct 2026 17Oct 26 | Ultra Fitz Roy - 41K | - | 41K | - |
| 24 Oct 2026 24Oct 26 | 3º Ultramaraton de Corrientes - 6h | - | Ultra · 6h | - |
| 26 Oct 2026 26Oct 26 | 3° Desafio Ichura 50k - 50km | - | 50K | - |
| 1 Nov 2026 01Nov 26 | Salomon K42 | - | Ultra · 42.2K · Grand K | - |
| 7 Nov 2026 07Nov 26 | 2° San Fernando Backyard Ultra - 24h | - | Ultra · 24h | - |
| 21 Nov 2026 21Nov 26 | 13. Xtreme Race by Salming - 100km | - | 100K | - |
| 21 Nov 2026 21Nov 26 | Xtreme Race - 96K | - | 96K | - |
| 22 Nov 2026 22Nov 26 | 13. Xtreme Race by Salming - 64km | - | 64K | - |
| 22 Nov 2026 22Nov 26 | Antarctic Ice Marathon | Union Glacier | 42.2K | $16,000–$18,000 |
| 24 Nov 2026 24Nov 26 | Bariloche Running Ultra Trail | - | Ultra · 42.2K · 10K | - |
| 28 Nov 2026 28Nov 26 | 2° Saltatlon 12h - 12h | - | Ultra · 12h | - |
| 28 Nov 2026 28Nov 26 | 2° Saltatlon 6h - 6h | - | Ultra · 6h | - |
Go a level deeper
Links go down the map, not sideways. Each region and city has its own page of races.
Regions
Cities
Common questions
When is the next race in Argentina?
3° ITA Trail Run - 50km on September 27, 2026. The table above lists every upcoming race in date order.
Which months are busiest in Argentina?
November (15), October (14), April (6), counting every upcoming race listed in Argentina.
Which distances can I run in Argentina?
The listed races include 10 marathons, 8 half marathons, 43 ultras, 5 10Ks and 1 5K. Many events offer more than one distance on the same day.
How do I confirm a race’s details?
Open the race page and check its provenance ledger, which shows where each fact came from. Then confirm the date, price and entry rules with the organizer before you register or book travel.
Spotted something wrong on this page?
Dates and prices move · tell us and we check the organizer’s source