![Arial view of the race city.](https://cdn.prod.website-files.com/6246d08bbd54788ee1fefb53/65ca298ae90fe06a59e4bf8d_paul-hanaoka-PGRlGx_6Ehk-unsplash.jpeg)
About the event
The Diablo Marathon's 50km ultra-marathon, scheduled for September 10, 2023, is a formidable race set in the challenging terrains surrounding Mount Diablo. With a hilly course profile, this race is not for the casual runner; it's designed to test even the most seasoned ultra-marathoners with its steep climbs and descents. The reward for this strenuous endeavor is the breathtaking panoramic views that accompany runners throughout the course. Offering a unique combination of physical challenge and natural beauty, the Diablo Marathon's 50km race is a bucket-list event for those looking to push their limits in an awe-inspiring setting.
Date:
Sun
Sep 10
2023
Location:
Distance:
Elevation profile:
Hilly
Website:
LinkElevation gain:
Number of participants:
250
Other distances for this race
Find the best training plan for your goals and the distance you’re planning to run:
Stories from Runnas
The Diablo Marathon's 50km race on September 10, 2023, is a grueling ultra-marathon that takes runners through the steep, hilly terrains around Mount Diablo. Designed for the truly dedicated, this course offers significant elevation changes that are balanced by breathtaking vistas, making it a must-try event for those who seek a challenging and visually rewarding running experience.
If you are an official race organiser with any questions about this page, please get in touch: races@runna.com
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