Conquer northern Costa Rica and fly over the asphalt in the fastest marathon in Costa Rica! Here comes the 2nd edition of the San Carlos International Marathon 2027, an international-class athletic event designed especially to break records, surpass personal bests, and enjoy the majestic San Carlos landscapes.
On Sunday, February 28, 2027 starting at 5:00 a.m., the canton of San Carlos will be the epicenter of distance running. The main attraction of this edition is its course: meticulously designed routes to become the flattest marathon in the country, with extremely low cumulative elevation gain, ideal for both those seeking to qualify for international events and those debuting in the legendary distance.
A distance for every athletic goal:
42K Marathon: The ultimate distance. The supreme challenge on flat, fast terrain.
30K Long Distance: The perfect training test or a great intermediate endurance challenge.
21K Half Marathon: A fast course to fly and chase your best time at the distance.
10K and 5K: Dynamic, agile, and accessible routes for speed lovers or participants looking to enjoy a great sports celebration.
Why is the San Carlos International Marathon a must-do event?
Flat and fast course: Strategically designed to maximize your performance and minimize wear from elevation changes.
Ideal time and climate: Start at 5:00 a.m. to take advantage of the coolest early morning temperature and the sunrise in the northern zone.
Unique natural setting: Run surrounded by lush greenery, pure air, and the scenic beauty that characterizes San Carlos.
Early-bird prices (Phase 1): Super competitive prices to secure your spot right now.
Registration Prices (Phase 1):
5K and 10K: ¢20,000
21K: ¢22,000
30K: ¢24,000
42K Marathon: ¢27,000
Your kit includes: Official event t-shirt, commemorative medal with collector's finish, electronic chip timing, hydration stations, and sponsor products.
Take advantage of the special Phase 1 rate and reserve your place in the history of Costa Rican distance running! Secure your ticket today, lace up your shoes, and get ready to run at top speed in San Carlos!



