Terra Firma Racing


Terra Firma Racing is the premiere off-road racing company in the Southwest Region of the United States. We put on adventure races, mountain bike races, and XTERRA Trail Runs. We are Texas' Original Adventure Race company founded in 1998. Feel free to check out all of our upcoming races on our website.

Upcoming Races

02/06/2016 9:00am
Bluff Creek Ranch, 537 Owl Creek Rd, Warda, TX 78960


This race is a 12-Hr or 6-Hr mountain bike race for solo riders or relay teams on a 7+ mile single-track course. Riders try to log as many laps as possible, with only 1 member riding at a time, in the 12-hr or 6-hr time period.  

04/23/2016 08:00am
Ten XxX Ranch; Glen Rose, TX

This is a bike ride on mostly paved ranch roads winding you through various loops throughout the 10,000 acres of ranch. The route will be approximately 50 miles. You must ride a mountain bike or cross bike. Even though the ranch roads are paved, there are a few washed out creek crossings, and we will take you off-roading on a jeep road through a gorgeous meadow of bluebonnets.

04/23/2016 08:00am
Ten XxX Ranch; Glen Rose, TX

This is an adventure race and includes approximately 3-4 miles of ranch road running, 7-14 mile mountain bike, 25 - 35 minute paddle (in inflatable canoes that we provide) & mystery events. The race is designed to take 1.5 - 2.5 hours on average. This is a 2-person team race (not a relay) where both racers must stay together the entire time. You may also do this race solo. We give you mileage ranges above because each of the 4 races in this series has different terrain and we adjust the distance to meet the predicted finish times above, so the easier the course, the longer the distance, and the more difficult the course, the shorter the distance. All biking is on paved ranch roads so it is super beginner friendly, and beautiful!

05/14/2016 9:00am
Murrell Park, Northshore Trail on Lake Grapevine, 880 Simmons Rd, Flower Mound TX 75022

This is a 1.5 to 2.5 hour adventure race, where teams of 2 or solo racers will complete a marked course consisting of approximately 3-mile trail run, 7-14 mile mountain bike, 25-35 minute inflatable canoe (that we provide) and mystery events. This is not a relay (teams must stay together). This is also part of the Texas State Championship Adventure Race Series and you can earn points for that series.

View all of our upcoming races!

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