All races

🇧🇷Rio de Janeiro, Brazil

Rio Marathon

Expected June 2027

Open entry

Race facts

Next edition · 2027

Expected June 2027

Date not yet confirmed

Estimated from the usual calendar slot. Last edition: Jun 7, 2026.

Course

310 melevation gain

Distance · surface
42.2 km · Road

Entry

Open entry

2027 entry
Not yet recorded. Check the official site for dates and status.

Dates and entry details change. Confirm with the organiser before you book.

PB potential

2/5

Technical or hilly — come for the experience, not the time

Beginner friendly

2/5

Better suited to experienced runners

About this race

Rio de Janeiro's marathon is one of the world's most visually spectacular — and one of its most challenging. The course passes through Botafogo bay with Sugarloaf Mountain as backdrop, along the famous beaches of Leme, Copacabana, Ipanema, Leblon, and São Conrado, through the forest of Tijuca National Park, and back along the Lagoa Rodrigo de Freitas. Christ the Redeemer is visible from multiple sections. The 310m of elevation, combined with June conditions (22–28°C, high humidity), makes this a race of experience and spectacle rather than performance. June is Rio's cooler, drier autumn period — the best time of year to run the city — but temperatures still climb as the race progresses. International atmosphere, samba drums at aid stations, and crowd support of Rio's Carnival spirit.

Typical race-day weather

🌡

Temperature

20–27°C

💧

Humidity

70–80%

☁️

Conditions

Rio autumn — warm and humid but manageable

🌬

Wind

15–25 km/h off the Atlantic

Entry information

StatusCheck official site
Entry typeOpen entry
Race dateExpected June 2027

Next edition date estimated — confirm exact date with the official site.

Official website ↗

Pace Band

Generate a free elevation-adjusted pace band for Rio Marathon. Print it, wear it, hit your splits.

Build my pace band →

Find your next race

Races runners like you consider

Explore the region

More Americas marathons

All Americas races →