Be you. Let's go.
Upcoming Events
Whether you’re looking for trail runs, adventure races, mountain bike races, or off-road triathlons we have you covered with well-organized, challenging, fun-loving, family-friendly events.

COVID-19
COVID-19 updates and information for race day.

Bluff Creek Blowout
Oct 16, 2021 -tentative-
6, 12, or 24hr mountain bike race
Bluff Creek Ranch
6, 12, or 24hr mountain bike race
Bluff Creek Ranch

Dirty Dozen Mtn Bike Race
Feb 6, 2021
6 or 12hr mountain bike race
Bluff Creek Ranch, Warda Texas
6 or 12hr mountain bike race
Bluff Creek Ranch, Warda Texas

Gator Bait Adventure Race
Canceled-
Huntsville State Park
Huntsville, Texas
Huntsville State Park
Huntsville, Texas

Gator Bait Trail Runs
Canceled-
Huntsville State Park
Huntsville, Texas
Huntsville State Park
Huntsville, Texas

Rock Dallas Triathlon
May 29, 2021 -tentative-
Grapevine, Texas
Grapevine, Texas

Rock Dallas Trail Runs
May 30, 2021 -tentative-
Grapevine, TX
Grapevine, TX

Jurassic Trail Runs
June 26, 2021 -tentative-
5k, 15k, and 13.1mile trail run
Dinosaur Valley State Park
5k, 15k, and 13.1mile trail run
Dinosaur Valley State Park
Meet Terra Firma

Simon

Simon
"The finish line is only 100 yards ahead.."

Felix

Felix
... dreaming up the next big idea!

Greg

Greg
"In order to fail, you first must have tried..."

Kathy

Kathy
The brain behind it all.

Johnan

Johnan
"I'm just here for the beer and free aid station snacks."

Jared

Jared
You've never met a soul who loves Pickle Juice more.

Kim

Kim
"Go outside and make friends with a tree.” — Bob Ross #zenofbob

Becky

Becky
Becky is our timing godess. You'll likely not see her much... you're not allowed to. She doesn't know what place you're in or what lap you are on.

Lyn

Lyn
Lyn hopes her passion for being outdoors, enjoying nature and participating in friendly competition will be her way of inspiring those racers that choose to share her passion.

Susan

Susan
No gears, no problem.

Bill

Bill
Undoubtedly our most popular, obedient, and mature Terra Firma member.
Recent Races
Looking for a Terra Firma event you completed recently? Find links to photos, race results, and more right here!