45th edition

NN Marathon Rotterdam

One of the fastest marathons in the world. Start at the foot of the Erasmus Bridge, run past Rotterdam's defining landmarks and finish on the heroic Coolsingel.

Interactive Rotterdam 2D map

2026 GPX course · drag to move · scroll to zoom

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Course track for the 2026 NN Marathon Rotterdam.GPX source · 2026 · NN Marathon Rotterdam

Distance: 42.2 KM; 26.2 MI
Date: 12 April 2026; SUNDAY
City: Rotterdam; Netherlands
Status: Sold out; 18,000 runners

Registration info Official website

Race archive

Past editions

2025

13 April 2025

Completed

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Training guide

Marathon training plan

Workouts, long runs and race-week preparation.

Coming soon

City guide

Running in Rotterdam

Clubs, races and local running culture.