07/26/2025
DRAGON’S DEN 2025 UNLEASHED
https://runsignup.com/Race/RegistrationLookup?raceId=29675
Dear Dragon Runners,
The time has come. This Saturday, August 9th, 2025, the Dragon’s Den Half Marathon, 10K, and 5K will bring the heat, the hills, and the ultimate test of endurance to San Antonio.
Whether you’re already registered or still waiting to commit, don’t miss your chance to be part of one of the most talked-about running events in Texas. The course is tough, the weather is intense, and the atmosphere is electric—just the way it should be.
FINAL SPOTS REMAINING – REGISTRATION CLOSING SOON
We’re capping the race at 400 runners, and we’re nearly full.
Online registration is still open, but will close the moment we hit our limit.
Register Now – Beat the Cutoff
PACKET PICKUP – ONE DAY ONLY
Date: Friday, August 8, 2025
Time: 11:00 AM – 6:00 PM
Location: iRun @ Broadway
Address: 4001 Broadway, San Antonio, TX 78209
Google Directions
Thanks to Irun, you’ll have a convenient location to pick up your gear and get ready for race day. For questions, visit our FAQ page or contact us directly at 210-454-7000.
Note: Anyone registering on Friday (if space is still available) must pick up their packet on Race Day morning.
Bib Lookup:
Look up your bib number here:
Find My Bib
WHAT’S INCLUDED FOR 2025 RUNNERS
Every registered runner will receive:
Custom sublimated tech shirt or singlet
Finisher medal for all distances
Limited-edition running hat for the first 100 Half Marathon sign-ups
Bonus E-Dragon towel for the next 25 registrants
RACE DAY DETAILS
Location: Pearsall Park
4700 Old Pearsall Rd, San Antonio, TX 78242
Venue Directions
Schedule:
Half Marathon: 6:30 AM
10K: 6:45 AM
5K: 7:00 AM
Little Dragon Dash: ~9:00–9:30 AM
Post-race food begins at 8:00 AM
Half Marathon participants must complete their first loop in under 2 hours to proceed to loop two.
THE COURSE
5K: Scenic hills and 4 water stops
10K: One loop of the Dragon’s Den course with 8 water stops
Half Marathon: Two loops, varied terrain, 14 aid stations
This is a challenging, rewarding course built to push you.
Half Marathon Course
10k Course
5K Course
HEAT WARNING – SAFETY MEASURES IN PLACE
Saturday’s forecast: 103 degrees
We’re fully prepared:
14+ water stops with ice-cold water and Gatorade
Chilled towels at all aid stations and the finish line
On-site medical support from Arch Angel EMS
Please begin hydrating at least 72 hours in advance, and include electrolytes in your routine.
RUNNING GROUPS & SUPPORTERS WELCOME
Bring your tent, chairs, and team spirit. There will be plenty of space for groups to set up near the finish line. Stay cool, hang out, and enjoy the celebration.
MESSAGE FROM THE RACE DIRECTOR
Ten years ago, this event started with a vision: create one of the most challenging, respected, and rewarding races in Texas. And year after year, you’ve helped bring that vision to life.
This course isn’t easy. It’s designed to test you. But if you’re ready to rise to the challenge, the Dragon is waiting.
If you’ve already registered, we can’t wait to see you at the start line.
If you haven’t—this is your last chance. Don’t miss it.
—
Erik Burciaga
Race Director, E-Dragon Productions
www.edragonpro.net
210-454-7000