Black Diamond

Get ready to lace up for the Black Diamond Half-Marathon's thrilling SECOND EDITION, now charging into East Texas for 2026! Whether you're a seasoned runner or a casual walker, choose from our 5K, 10K, or the titular Half-Marathon and set your sights on the spectacular CUSTOM 5 INCH FINISHER MEDAL. And for those who blaze past the competition and secure a TOP FOUR spot in their age group, an ADDITIONAL MEDAL awaits you!

Your registration is packed with goodies: an event-themed t-shirt (be sure to register early for your size!), a custom finisher medal, and eligibility for age group awards across numerous demographics! Remember, it's gun-timed so competitive runners, toe the line up front! And don’t forget, winners must be present to receive their gleaming accolades—we don’t ship awards. Join the race, chase your personal best, or just come for the pure joy of it. See you at the starting line!