What Race To Run logo — guide to running races and marathons around the world

Welcome to What Race To Run, your one-stop destination for discovering and participating in races from all corners of the globe! Our mission is to connect passionate runners like you with the most exhilarating, diverse, and unforgettable racing experiences on the planet.

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The Rio de Janeiro Marathon is South America's largest running festival, featuring a stunning coastal course that passes through Ipanema and Copacabana before finishing at Aterro do Flamengo. Course Highlights The Rio de Janeiro Marathon, often hailed as one of the most picturesque races in the world, offers a breathtaking 42.195-kilometer journey along the Atlantic coast. The race begins at Praia da Reserva, a tranquil and protected natural beach in the Barra da Tijuca region, where runners can enjoy the early morning