Marathons in Argentina
31 upcoming races are listed in Argentina, including 6 marathons, 6 half marathons and 29 ultras. The next is Xtreme Race - 96K on November 21, 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.
31
Races listed
6
Marathons
November
Busiest month
25 May
Last updated
| Date | Race | City | Distances | From |
|---|---|---|---|---|
| 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 | - |
| 29 Nov 2026 29Nov 26 | 11º Bariloche Running Ultra Trail (BRUT) 60 Km | - | 60K | - |
| 30 Nov 2026 30Nov 26 | El Cruce Columbia | - | Ultra | - |
| 30 Nov 2026 30Nov 26 | Ushuaia Trail Race | - | Ultra · 21.1K · 10K | - |
| 6 Dec 2026 06Dec 26 | 3° Q Trail 45 K - 45km | - | 45K | - |
| 12 Dec 2026 12Dec 26 | 2° Desafio Wayra 50km - 50km | - | 50K | - |
| 9 Jan 2027 09Jan 27 | Cruce Tandilia | - | 50K | - |
| 18 Feb 2027 18Feb 27 | La Mision - 114K | - | 114K | - |
| 18 Feb 2027 18Feb 27 | La Mision - 159K | - | 159K | - |
| 18 Feb 2027 18Feb 27 | La Mision - 195K | - | 195K | - |
| 18 Feb 2027 18Feb 27 | La Mision - 80K | - | 80K | - |
| 21 Feb 2027 21Feb 27 | La Misión Race | - | Trail 160K · Trail 120K | - |
| 2 Mar 2027 02Mar 27 | Huemules Challenge | - | 70K · 42.2K · 21.1K | - |
| 20 Mar 2027 20Mar 27 | Valhöll Argentina by UTMB® | - | EPIC 130K · ADVANCE 85K | - |
| 23 Mar 2027 23Mar 27 | Run Altas Cumbres | - | 42.2K · 21.1K · 10K | - |
| 3 Apr 2027 03Apr 27 | XX Copa Argentina de Ultradistancia - 50km | - | 50K | - |
| 7 Apr 2027 07Apr 27 | Patagonia Run | - | 100 Miler · 110K · 70K | - |
| 9 Apr 2027 09Apr 27 | 16° Patagonia Run 110 Kms - 110km | - | 110K | - |
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?
Xtreme Race - 96K on November 21, 2026. The table above lists every upcoming race in date order.
Which months are busiest in Argentina?
November (13), April (6), February (5), counting every upcoming race listed in Argentina.
Which distances can I run in Argentina?
The listed races include 6 marathons, 6 half marathons, 29 ultras, 4 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