Back to Races
MarathonOpening SoonBQ

Rio de Janeiro Marathon

May 30, 2027 · 5:00 AMRio de Janeiro, Brazil
Save

Race snapshot

Race Day

70°F

68–77°F · Feels warm

Total elevation gain

456ft

Relatively flat course · Net elevation change +13 ft

Participants

70K

World-class event

Crowd Rating

4/ 10

Moderate spectator support

The Lowdown

Prices are in Brazilian Reals. The Rio de Janeiro Marathon (Maratona do Rio) traces its roots to the late 20th century and has grown into one of South America's premier road races, drawing elite athletes and recreational runners from around the world. Held annually in the southern austral winter, the race celebrates Rio's vibrant culture and scenic coastline while offering a competitive marathon distance. Over the years the event has become an important fixture on the international road-racing calendar, showcasing Brazil's capacity to host large-scale endurance events and contributing to the city's sports tourism. The course is a highlight in itself, winding past many of Rio's most iconic sights: runners traverse coastal boulevards with views of Copacabana and Ipanema beaches, pass the historic neighborhoods of Flamengo and Botafogo, and enjoy stretches along the Rodrigo de Freitas Lagoon with the dramatic backdrop of Sugarloaf Mountain and Corcovado. The route is relatively flat with a few rolling sections, offering fast opportunities for personal bests while remaining remarkably scenic. Race-day atmosphere is electric — samba bands, capoeira performances, and enthusiastic local supporters line the streets, creating a festive, warm, and welcoming experience for international visitors and local runners alike. The event is AIMS-certified and recognized as a World Athletics label race, and the course is certified for athletes seeking Boston Marathon qualifying times, making it attractive for both elite competitors and age-group runners aiming for qualification. Organizers provide on-course hydration, medical support, and logistics tailored for international participants, ensuring a well-supported race from the early 05:00 start through the finish.

Explore the course

Edition unconfirmed · Marathon

Loading the course…

Questions about the Rio de Janeiro Marathon 2027

When is the Rio de Janeiro Marathon 2027?

Sunday, May 30, 2027.

Where is the Rio de Janeiro Marathon?

Rio de Janeiro, Brazil.

What time does the Rio de Janeiro Marathon start?

The race starts at 5:00 AM, local time.

What is the Rio de Janeiro Marathon time limit?

6 hours.

How do I enter the Rio de Janeiro Marathon 2027?

Registration has not opened yet. Nov 9, 2026: 21K Lottery Registration Opens. Nov 27, 2026: 21K Lottery Results Announced. May 27, 2027: Race Weekend Begins. Ways in: Online portal; Tour operators.

What is the Rio de Janeiro Marathon elevation gain?

139 m (456 ft) of total elevation gain. Net elevation change: +4 m (13 ft). Relatively flat course.

What is the Rio de Janeiro Marathon course like?

It passes Copacabana Beach, Ipanema Beach and Sugarloaf Mountain. Course map

What is the weather like at the Rio de Janeiro Marathon?

Race-day temperatures are usually 20–25 °C (68–77 °F). Feels warm.

How many runners does the Rio de Janeiro Marathon have?

70,000 participants. World-class event.

Is the Rio de Janeiro Marathon a Boston qualifier?

Yes. This race is a certified Boston Marathon qualifying event.

Prepare for This Race

MarathonOS

Running this race?

MarathonOS puts your race countdown on your Lock Screen and keeps every race-week checklist on your phone. Checklists and your race report are free for your first race.

Download on the App Store

Community

Stories, tips, and race-day snapshots from runners who have tackled this course.

Community Reviews

Learn from fellow runners and share insights that will help the next person toe the line.