Space City 10 Miler and 5k

Get ready to experience the vibrant running scene of Houston at the Space City 10 Miler and 5K, set for Sunday, October 11, 2026. This well-established event, a proud part of the HARRA Fall Series, offers runners a choice between a challenging 10-mile race (individual or a unique 2-person relay option) and a spirited 5K, all kicking off bright and early at 7:00 AM CDT. Starting and finishing at the scenic University of Houston – Clear Lake Campus, the certified course unfolds as a beautiful single loop through the Clear Lake area, embracing the natural beauty of a local nature preserve. Runners can look forward to a picturesque journey, with past participants noting a beautiful, prairie-like landscape near NASA as the sun rises along the Clear Lake Marathon Trail.

The Space City 10 Miler and 5K is renowned for its competitive spirit and rewarding atmosphere. All finishers receive a commemorative medal and a long-sleeve shirt, though a "bare-bones" registration option is available for those who prefer a discount without the race swag. Top performers will vie for competitive cash prizes and course record bonuses, with age group awards also celebrating a wide range of achievements. Typical race day conditions in mid-October in Houston feature highs around 85°F and lows around 66°F, with a 14% chance of precipitation, providing a warm but potentially refreshing experience.

Beyond the competition, this race stands out for its community focus. Organized by the Bay Area Running Club, all proceeds directly support youth running scholarship programs and community outreach initiatives, allowing your participation to make a tangible difference. With its scenic, certified course, robust award structure, and charitable mission, the Space City 10 Miler and 5K promises a memorable and impactful race day experience for every runner.