Marathons in Brazil
36 upcoming races are listed in Brazil, including 7 marathons, 10 half marathons and 27 ultras. The next is Mountain Do Selva Amazônica on November 8, 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.
36
Races listed
7
Marathons
November
Busiest month
26 May
Last updated
| Date | Race | City | Distances |
|---|---|---|---|
| 8 Nov 2026 08Nov 26 | Mountain Do Selva Amazônica | - | 42.2K · 21.1K |
| 11 Nov 2026 11Nov 26 | 7º Mons Ultra Trail 200mi - 200mi | - | 200 mi |
| 11 Nov 2026 11Nov 26 | Mons Ultra Trail - 317K | - | 317K |
| 13 Nov 2026 13Nov 26 | 7º Mons Ultra Trail 100mi - 100mi | - | 100 mi |
| 13 Nov 2026 13Nov 26 | Mons Ultra Trail - 104K | - | 104K |
| 13 Nov 2026 13Nov 26 | Mons Ultra Trail - 162K | - | 162K |
| 15 Nov 2026 15Nov 26 | Marathon de Curitiba | - | 42.2K · 21.1K · 10K |
| 20 Nov 2026 20Nov 26 | Extremo Sul Ultramarathon - 226K | - | 226K |
| 21 Nov 2026 21Nov 26 | Maratona Monumental de Brasília | - | 42.2K · 21.1K · 10K |
| 22 Nov 2026 22Nov 26 | Marathon Monumental de Brasília | - | 42.2K · 21.1K · 10K |
| 22 Nov 2026 22Nov 26 | Santander Maratona de Curitiba | - | 42.2K · 21.1K |
| 22 Nov 2026 22Nov 26 | SC21K Florianópolis | - | 21.1K · 5K |
| 29 Nov 2026 29Nov 26 | Venus Womens Half Marathon | - | 21.1K |
| 26 Dec 2026 26Dec 26 | 2ª SP Endurance Challenge Réveillon 2026 - 60km | - | 60K |
| 10 Jan 2027 10Jan 27 | Ultra Trail Amazonica | - | Trail 160K · Trail 110K · Trail 80K |
| 6 Feb 2027 06Feb 27 | 2° Pantanal Ultra 55 Km - 55km | - | 55K |
| 6 Feb 2027 06Feb 27 | 2° Pantanal Ultra 90 Km - 90km | - | 90K |
| 10 Feb 2027 10Feb 27 | Ultra Desafio Passa Quatro - MG | - | UD 120K · UD 80K · UD 55K |
| 20 Feb 2027 20Feb 27 | 4° Macaxeira Backyard Ultra - 25h | - | Ultra · 25h |
| 27 Feb 2027 27Feb 27 | 2. Ultraloucos Backyard - 24h | - | Ultra · 24h |
| 27 Feb 2027 27Feb 27 | 2° Joanópolis Ultramarathon - 81km | - | 81K |
| 28 Feb 2027 28Feb 27 | 2° Joanópolis Ultramarathon 51km - 51km | - | 51K |
| 6 Mar 2027 06Mar 27 | 2° Ultramaratona Peixo-Boi - 50km | - | 50K |
| 12 Mar 2027 12Mar 27 | 6° Ultramaratona Caminhos de Caravaggio UMCC 100mi - 160km | - | 100 Miler · 160K |
Around Brazil
This is the most detailed level of the directory. Widen the search to the surrounding region.
Common questions
When is the next race in Brazil?
Mountain Do Selva Amazônica on November 8, 2026. The table above lists every upcoming race in date order.
Which months are busiest in Brazil?
November (13), February (10), April (4), counting every upcoming race listed in Brazil.
Which distances can I run in Brazil?
The listed races include 7 marathons, 10 half marathons, 27 ultras, 5 10Ks and 7 5Ks. 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