Labor Day Trail Challenge: Return of the Bull (5K · 10K · Half-Marathon · Marathon ·1 Hour)
5K · 10K · Marathon · Half Marathon
Sep 5, 2026 · Cedar Creek, Texas, US
Listed Feb 25, 2026
Run Vibes summary
Summarization pendingAI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the enrichment queue and will appear here soon with notes on vibe, race-day feel, and who the event suits best.
Until then, open Original listing below for the full source description, and double-check anything important on the organizer’s page.
Original listingFull description from sourceTap to expand · same text as on RunSignup / the official listing▾
LABOR DAY TRAIL CHALLENGE
RETURN OF THE BULL
Conquer the Lost Pines on single-track trails along the Colorado River
About the Race
Kick off your Labor Day weekend with an unforgettable trail running experience at McKinney Roughs Nature Park, a stunning 1,140-acre preserve just 13 miles east of Austin along the Colorado River. Choose from five events that wind through the park's rolling box canyons, wildflower meadows, and towering loblolly pine forests.
This is Central Texas trail running at its finest. You'll traverse four distinct ecosystems. Post Oak Savannah, Blackland Prairie, East Texas Piney Woods, and a lush riparian corridor, all in a single race. Expect technical single-track, scenic river overlooks, and the kind of terrain that makes every mile an adventure.
Return of the Bull marks the second chapter of the Rodeo Trail Run Series, following the inaugural Austin's Rodeo Trail Run at Grelle Recreation Area. All half-marathon and marathon finishers receive a custom rodeo-style belt buckle and event shirt, the signature swag of the series.
Whether you're a seasoned ultra-distance trail runner taking on the full marathon, a veteran racer tackling the half, or a newcomer ready for your first 5K off-road, the Labor Day Trail Challenge has a distance for you.
Choose Your Distance
⏱️ Carpe Diem Trail Challenge
How far can you go in one hour? The Carpe Diem challenge is a timed effort — run as many miles as you can in 60 minutes on the same single-track course. No set distance. No pressure. Just you, the trail, and the clock.
Course Highlights
Race Swag & Awards
Awards
Overall Winners
Cowboy hat award for top male & female finisher in each distance event
FINISHER RODEO TRAIL RUN SERIES • 2026All Finishers
Every half-marathon and marathon runner who crosses the finish line within cutoff earns a Rodeo Trail Run Series buckle
Race Details
Nearby Accommodations: Hyatt Regency Lost Pines Resort & Spa is adjacent to the park. Additional hotels available in Bastrop (8 miles east). Make a weekend of it, race Saturday, relax Sunday and Monday.
Rodeo Trail Run Series
The Labor Day Trail Challenge is the second event in the Rodeo Trail Run Series. Ran the Austin Rodeo Trail Run at Grelle in March? You're a series veteran. New to the rodeo? Welcome to the herd. Either way, you'll earn one of the two signature series buckles and shirt when you cross the finish line.
Related races
More events in Texas, and comparable distances or challenge.
Kick off a grand opening celebration with this evening 5K, perfect for all ages and fitness levels, featuring a glow run and a full weekend of festivities.
Half Marathon · Marathon · 5K
3/27/2026 · Irving, TX
Listed Apr 13, 2023
Connect with the DFW running community at the Irving Marathon Running Series Expos, a vibrant hub for brands, causes, and runners to gather and celebrate health and wellness.
Enjoy a scenic 5k run or walk through Flat Creek Estate Winery, complete with a wine pour and a quirky wine stopper medal.
Join the Missions Outreach 5K Walk/Run in Palestine, TX, a fun community event supporting missionary teams in Belize, Kenya, and Guatemala.
Walk · 5K · 1 mi · Fun Run
3/28/2026 · Cypress, TX
Listed Mar 29, 2023
Join the CFISD Superintendent's Fun Run for a lively morning of 5K or 1-mile routes, family activities, and food, all supporting local student scholarships.
Lace up for a fun 5K at Gather Brewing in Universal City, TX, where a refreshing beer awaits you at the finish line.
5K · Half Marathon
3/28/2026 · Tyler, TX
Listed Jul 10, 2025
Join the Medal Madness 5K or Half Marathon in Tyler, TX, featuring multiple loops, finisher medals, and a best costume contest for a fun, engaging race day.
5K · 10K · Half Marathon
3/28/2026 · Pflugerville, TX
Listed May 1, 2025
Chase a themed medal and show off your best costume at this multi-distance event in Pflugerville, featuring out-and-back loops for all distances.