Race listing
Pulling race details. Checking the course notes.
Race ended · photos not yet available
Photos go live when coverage is confirmed.
Lyons, CO · August 17, 2026 · Running
James Test Site 2026
Lyons, CO · August 17, 2026 · Running
DateAugust 17, 2026
LocationLyons, CO
DisciplineRunning
RegistrationClosed
PriceFree entry
Divisions
5KDistance
10KDistance
Not RacingDistance
TestDistance
About the race
The race.
James Test Site race takes place on August 30, 2026, in Lyons, CO. Participants can choose from 5K, 10K, Military 5K, or other race options.
Race reviews
What reviewers share.
Race-day experiences shared about James Test Site 2026.
0published reviews
No published reviews yet.Finished this race? Claim or verify your result and help the next runner decide.
Organize this race?
Claim your free listing.
Take over this page, add your photos, and give your runners find-by-selfie search. Free, no contract, runs itself.
Nearby races · 12
