![Arial view of the race city.](https://cdn.prod.website-files.com/6246d08bbd54788ee1fefb53/6604b42837bc0cb9789e1114_intricate-explorer-D9VQo3GmapA-unsplash.jpeg)
About the event
This event offers a condensed version of the marathon experience, with a course that takes participants through some of Boulder's most scenic areas, from its downtown streets to tranquil parks and along waterways, all set against the dramatic backdrop of the Colorado Front Range. The Half Marathon is designed to cater to a wide range of runners, from competitive athletes to those looking to complete their first long-distance race in a welcoming environment. With its flat and fast route, the Boulder Half Marathon is a highlight on the local running calendar, providing an excellent opportunity for personal achievement in one of America's most iconic running locations. Finishing the Half Marathon is a joyous occasion, marked by personal accomplishment and the collective celebration of Boulder's enduring love for running.
Date:
Sun
Sep 29
2024
Location:
Distance:
Elevation profile:
Rolling
Website:
LinkElevation gain:
Number of participants:
8000
Find the best training plan for your goals and the distance you’re planning to run:
Stories from Runnas
The Boulder Half Marathon presents a 21.1km course that showcases the city's flat and inviting roads, making it a popular choice for runners aiming for a half marathon personal record or those seeking a beautiful and manageable distance. This event combines Boulder's natural beauty with a supportive and energetic atmosphere, ideal for all runners.
If you are an official race organiser with any questions about this page, please get in touch: races@runna.com
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