2025 Opens Soon

Hidden Hills Ultra

ECO SERIES HILL COUNTRY

Gragg Ranch - Graham, Texas
5k, 10k, 13.1mi, 26.2mi, 50mi
March TBD, 2025

Eco Trail Race

5k, 10k, 13.1mi, 26.2mi, 50mi

Run through rocky escarpments on this 4,000-acre private Texas Ranch next to Possum Kingdom Lake.

REGISTER to RUN

Volunteer

Join the Fun

As a Volunteer, you are the person that gives the runner the support and motivation to continue. We know how important each of you are to the entire day and promise you a fun and rewarding experience.

VOLUNTEER

Sponsor

Great Opportunity

This is a great opportunity to share your company, brand and services with a large and targeted group. As a sponsor of one or more events, you can select from the multiple sponsorship levels available.

BECOME a SPONSOR

The Race

The Course

Located near the banks of scenic Possum Kingdom Lake lies a 4,000 acre private ranch that serves as the backdrop for the Hidden Hills Ultra. Settled by one of the original families to the area, this unique ranch hosts lake views, mountains, cedar and oak forests, and rocky terrain. You'll run almost entirely on ranch roads. The out and back course will follow a route made up of rock, dirt, and rolling terrain.

NOTE: The Palo Pinto Mountains State Park is currently under construction. Due to the popularity of this Hill Country race as part of our Texas Trail Running Eco Series, we are excited to announce that we are able to move this race to a nearby, beautiful private 4,000-acre ranch, next to Possum Kingdom Lake, in Graham, Texas for the 2024 race.

Start and Finish Times

Located at 32.936560, -98.583530

6:00 am 50 mile

7:00 am Half-marathon Marathon

8:00 am 5k, 10k

Race Briefing - begin at the start line, 10 minutes prior to each race start time

Late Starts - All races start at the scheduled time - late starts are not accommodated

CUTOFFS

4:00 pm 5k, 10k, Half Marathon, Marathon cutoff

5:30 pm 50mi racers must start their last lap

7:00 pm 50 mile cutoff

Competitions

YES - this race is part of the Texas Trail Running Eco Series - Eco Challenge

Course Markings

This race is marked with in-ground flagging, directional signage, hanging flags and cones for each distance

Course Difficulty

3 = Moderate to Strenuous course with some technical terrain over rolling countryside.

Spectator Notes

There is no access to aid stations for ,family and spectators

Results

RESULTS

Registration

RACE DAY

Registration will remain open until the start of each distance - unless otherwise noted and/or the the race is Sold Out

A runner can step up or down in race distance up until the official race start time. After race start, changes in distances result in a DNF.

Change your distance online now

Early Registration Discounts

Sign up early to get the best pricing.

Last day for each price break is:

Best Discount - Coming Soon
Good Discount - Coming Soon
Standard Pricing - Race Day

REGISTER NOW

Swag and Awards

RACE SHIRT - Guarantee a shirt, register by TBD

MEDAL - All finishers receive a custom designed medal

AWARDS - The first place Male and Female in each race distance, receive an award

Award notifications are sent via email

Race Pictures

Itinerary

SATURDAY – March TBD, 2025

5:00 - 8:00 am Registration and Packet Pick Up

At Start / Finish 32.936560, -98.583530

6:00 am 50mi Start

7:00 am Half-marathon, Marathon Start

8:00 am 5k, 10k Start

4:00 pm 5k, 10k, 13.1mi, 26.2mi Cutoff

5:30 pm 50mi Racers - Start Last Lap

7:00 pm 50mi Cutoff

PHOTOS

Aid Stations

Well stocked Aid Stations provide

First Aid: Band-Aids, Vaseline, and other basic first aid supplies
Food/Drink: Crazy Water, electrolytes, various salty, sweet and savory snacks

LOCATIONS

Every 3 - 5 miles
Most aid stations are manned by passionate volunteers - although some aid stations may be unmanned

Cupless Race

This is an environmentally friendly race. Please bring your refillable water bottles and we will refill them at the aid stations. It's our goal to keep the trails litter free to preserve their beauty.

Training / Coaching

At every level, proper training can help you prepare for success. Ultra Expeditions has certified coaches and offers individual and group training packages. Learn More >>