From big races to Saturday morning group runs—find 10k events and connect with the local endurance sports community.
Question: Is it supposed to be DO NOT STOP, or DONUT STOP? Answer: YES!
Like Running or Walking? Love Donuts? This race is for you! Join us for the annual DoNot Stop Half Marathon, 5k/10k! A donut-themed event that is perfect for the whole family.
The fun includes -
Great Swag - designer shirt & custom medal
Chip-timing with live results and awards
Free photos
Delicious donut waiting at the finish line
Plenty of fun!
Grab your friends and family, you are not going to want to miss this one!
Can't make the race? No problem! We offer a virtual race option where you can run anywhere, at any time, and still earn the fun swag!
*Youth-based pricing for the 5k/10k, 12 & Under are only $15
Half - Marathon registration includes a custom bib, designer shirt, and an awesome finisher medal!
10k registration includes a custom bib, designer shirt, and an awesome finisher medal!
5k registration includes a custom bib, designer shirt, and an awesome finisher medal!
1 Mile registration is untimed and includes a custom bib, designer shirt, and a an awesome finisher medal!
The kid's dash is a fun, untimed dash for our kiddos ages 10 and under. Registration includes a mini bib, youth-sized shirt, and a specifically crafted medal for our kids' dash event! (If your child wants to run the kid's dash, and doesn't want the SWAG, they are welcome to run with us on race day for free!)
*Register by midnight on Thursday, two Thursdays before race day, to guarantee your shirt!
5k 10k 13.1 Mi & 26.2 Mi & 50k
Derived from the Luiseno Indian Tribe, meaning "the place where the water drips" as well as the Spanish word for "party" come join us for the Pechanga Trail Run! Let's welcome in the Summer with a trail running party you'll remember forever!
Shirt cutoff April 10th
JUNE 27, 2026.
This will be the second event in the 2026 Capt'n Karl's Night Trail Run Series - held at Muleshoe Bend LCRA Recreation Area, approximately 40 miles northwest of Austin in picturesque Spicewood, TX. Muleshoe Bend is located on the scenic Lower Colorado River, Lake Travis region. This course is challenging, rocky, technical with 3094 feet of elevation gain. These trails are deceptively tough, with heat & humidity making Muleshoe Bend a worthy adversary. This is primarily due to the thick foliage & heavy woods, creating a peaceful environment & no wind. Get ready to sweat.
While every racer will get some cool swag, June 4th is the deadline to get a shirt.
August 8th, 2025.
This is the culminating event in the Capt'n Karl's Trail Series at one of the best privately owned adventure parks in all of Texas, the amazing Reveille Peak Ranch! This park is located 55 miles northwest of Austin in the historic town of Burnet. The amenities at RPR are first class & we will be taking advantage of this by providing our runners, spectators & volunteers with a series finale party. But first, runners will be treated to unique & spectacular geological formations. Navigating over large rock domes with amazing views, while tackling the most elevation gain of our four venues (3812 ft). This course really has it all….single track, exposure, tree-covered woods, hills & technicality. All to challenge even the most seasoned trail runner.
While every racer will get some cool swag, July 16th is the deadline to get a shirt.
Ready to take on a new challenge? 🏃♂️ The Holiday Victory Lap in Spicewood is waiting for you with breathtaking landscapes of the Texas Hill Country!
NEW YEAR'S CELEBRATION
Start the year with a finish, not a resolution. Ring in the New Year on the Trails of the Canyon of the Eagles
THE EAGLE 100K & 50K ULTRA
25K RUN & RUCK
13.1M
10K
5K
Challenge yourself with crystal-clear Colorado River views and limestone bluff trails
A CELEBRATION OF RUNNING
Ring in the New Year with vigor and community spirit, running where eagles soar at this celebratory running event at the Canyon of the Eagles! Challenge yourself with an ultramarathon or another race distance against the beautiful backdrop of the Colorado River.
Watch bald eagles hunt between your laps, stargaze, and start 2027 with an epic challenge in the Texas Hill Country. This event features different race options and caters to both seasoned ultrarunners and first-timers with generous cutoff times for all distances.
100K & 50K EAGLE ULTRAMARATHON
Race Details
Join us for an exhilarating race day where you'll not only challenge your limits but also enjoy a dynamic and ever-changing course layout! The welcoming environment encourages participants of all paces and fitness levels to take on their next running challenge. Adventure awaits on these scenic sun-bleached limestone bluffs and verdant courses.
Race Photo
Distance: 62.2 and 31.1 miles (looped course design on trails and along the river)
Cutoff Time: 24 hours
Elevation: 512 ft gain / 531 ft loss per loop
Need help planning your race strategy? Visit fitfoundation.org/new-year-trail-challenge for our interactive pace calculator and find the perfect pace for your New Year's Day adventure!
25K TRAIL RUN/RUCK
25K Race Details
For those seeking a shorter yet challenging distance, kick off your new year with an epic trail ultrarunning experience that takes you through varied natural scenery!
Distance: 15.5 miles
Cutoff Time: 12 hours
Terrain: Varied natural scenery and trails
Note: Running/hiking poles are recommended
13.1M Half-Marathon
The looped course winds through picturesque areas, highlighting river views, and gentle inclines, suitable for both new and experienced runners.
13.1M & 25K Ruck Division
Weight Requirements: 20 lbs minimum (under 150 lb participants) / 30 lbs minimum (over 150 lb participants)
Verification: Weights checked at start and finish
Cutoff Time: 12 hours
Course: Same scenic 13.1M & 25K route
TRAIL 5K &10K: RUN OR RUCK
Start Your Year on the Right Foot
Kick off your New Year with an invigorating trail run through scenic natural terrain. This 5K adventure combines the energy of a fresh start with the serenity of nature, making it the perfect way to launch your New Year's fitness journey.
Begin your year immersed in nature as you wind through wooded trails, taking in breathtaking vistas. Our well-marked 5K course features natural terrain, offering both challenge and inspiration for runners and hikers of all levels.
Organized in partnership with Healthy Kids Running Series Cedar Park. Proceeds support HKRS Cedar Park youth running programs.
Option: Complete as a run or ruck (weighted backpack) - your choice!
RING IN THE NEW YEAR ON THE TRAILS
Challenge yourself in the beauty of the Canyon of the Eagles - choose your distance and start your year with an achievement!
REGISTER NOW