When: ; ; ;
Where: Rio de Janeiro: Recreio, Leblon and Aterro do Flamengo, depending on the race
Maratona do Rio brings runners together over several days. The programme for 27–30 May 2027 includes 5K, 10K, half marathon and marathon races, plus Desafio: a half marathon and marathon on consecutive days. You can come to run your own race or support someone at the finish. Each distance has its own date and start location, which makes choosing the right race essential to your plans.
When are the races?
The 2027 regulations list:
- 27 May: 5K; the organiser will announce the start and finish locations later.
- 28 May: 10K, starting and finishing in Aterro do Flamengo, near Marina da Glória.
- 29 May: half marathon from Leblon to Aterro do Flamengo.
- 30 May: marathon from Praia do Recreio to Aterro do Flamengo.
Desafio participants complete the half marathon and marathon on two successive days. Check your distance’s current schedule and assigned start time before travelling, as the organiser allows for changes.
Do international runners have to enter the ballot?
On the English-language race pages, the organiser describes a separate direct registration channel through GO DREAM for international runners, without a ballot. Opening dates differ by distance. The general registration process for Brazilian participants does not automatically apply to an overseas visitor. Check your category and current registration availability on the official website.
Meeting after the finish
The regulations name Aterro do Flamengo for the 42K, 21K and 10K, while the marathon and half marathon start elsewhere. The 5K details remain to be confirmed. If friends are supporting you, agree on a meeting place after checking the official layout for your race day.
Journeys for runners and supporters
Give Hola Taxi your distance, date, hotel address and passenger count. Marathon runners need to travel to Recreio; half marathon runners to Leblon. Plan the return from the finish area separately. Supporters travelling straight to the finish may need a different journey. Include these details when discussing your plans.
Sources
Checked: 2026-10-23
