Space City 10 Miler
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Space City 10 Miler and 5k : Overview
The Space City 10 Miler and 5k takes place on Sunday, October 11, 2026, in Houston, Texas. The event is held at the University of Houston – Clear Lake campus, 635 Bayou Road West, Houston, TX 77058. The 10-mile course is certified and consists of one loop through the Clear Lake area, with the start and finish at the UH Clear Lake campus. The event is part of the HARRA Fall Series.
Events include:
- 10 mile
- 5k
- 2-person relays (Men’s, Women’s, Mixed)
Logistics, pricing and awards
Registration opens March 1, 2026. A bare-bones option is available that removes the shirt and medal for a discount of $15 on the 10 Miler and relay entries and $10 on the 5k. Sample price points listed by the organizer include early and later registration tiers (for example, 10 Miler: $50 early price through $75 at packet pickup and race day; 5k: $30 early price through $55 at packet pickup and race day; 2-person relay: $80 early price through $105 at packet pickup and race day).
Packet pickup is scheduled at local stores the Friday and Saturday before the race and on race morning. Cash awards are listed for overall places and masters in the 10 Miler, plus a course-record bonus. Age-group awards are top three in five-year groups; finishers receive medals and all entrants receive a long-sleeve shirt. Course records for the 10 Miler are provided by the organizer. Visit the organization's website for the most recent information.