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Chattanooga, Tenn. Joins the UTMB World Series in 2027 as First Event in the Southern United States

Aug 12, 2026


Ultra Trail Chattanooga by UTMB set to take place on June 4-6, 2027

Event to offer 100K, 50K, and 20K distances, traversing through the stunning Appalachian foothills surrounding Chattanooga and northern Georgia
CHATTANOOGA, Tenn. (August 11, 2025) – The UTMB World Series is pleased to announce the addition of the new Ultra Trail Chattanooga by UTMB™, joining the circuit as the first event in the Southern region of the U.S. The first edition of Ultra Trail Chattanooga by UTMB is scheduled to take place on June 4-6, 2027, inviting runners to experience the scenic Appalachian Mountains of Tennessee and the historic landscapes of Lookout Mountain as part of the UTMB World Series.

A Community Built for Adventure
Featuring 100K, 50K, and 20K distances, Ultra Trail Chattanooga by UTMB brings the UTMB World Series to one of America’s premier outdoor destinations. Once known for its industrial roots, Chattanooga has reinvented itself as a thriving hub for outdoor recreation, driven by the passion, vision, and commitment of its community. Today, that same spirit welcomes runners from around the world to experience the region’s extensive trail networks, vibrant culture, and renowned hospitality.

As the first UTMB World Series event in the Southern United States, Ultra Trail Chattanooga by UTMB marks an exciting new chapter for trail running in the region. The event invites runners to discover a city whose transformation, outdoor mindset, and strong sense of community have established it as a leading destination for adventure and exploration.

“Chattanooga has always been a city that reinvents itself,”said Ginny Smith, Race Director for Ultra Trail Chattanooga by UTMB. “We’ve become recognized as one of the best outdoor cities in the country because our community believed in something better. That’s what makes bringing the UTMB World Series here so exciting. Our trails are incredible; our river flows through downtown, but what truly sets Chattanooga apart are the people. Ultra Trail Chattanooga is a true local effort driven by volunteers, nonprofit partners, land managers, businesses, and a community that always shows up. That’s the experience we want the world to discover.”

From Downtown Streets to Canyon Peaks
Set against the dramatic backdrop of the Appalachian Mountains, the new Ultra Trail Chattanooga by UTMB event will showcase the region’s rugged landscapes, rich trail heritage, and vibrant outdoor community. Centered around the Tennessee River in downtown Chattanooga, the event is designed to blend urban energy with remote mountain adventure, offering runners an unforgettable experience that connects downtown Chattanooga with historic landscapes of Lookout Mountain. With the event basecamp and start/finish area situated adjacent to Erlanger Park, the recently transformed riverfront baseball venue, runners and spectators alike will enjoy a unique setting that reflects Chattanooga’s blend of history, innovation, and outdoor culture. From scenic ridgelines and dense hardwood forests to sweeping overlooks and technical singletrack, the courses will highlight the incredible diversity of terrain that has made Chattanooga a hub for outdoor enthusiasts.

Beyond race weekend, Ultra Trail Chattanooga by UTMB is proud to work alongside Lookout Mountain Conservancy, Lula Lake Land Trust, SORBA Chattanooga, Wild Trails, Outdoor Chattanooga, and Reflection Riding to support year-round trail stewardship, maintenance, and conservation efforts across the region, helping protect and preserve the landscapes that make this event possible. 

The marquee 100K distance is planned as a point-to-point adventure, utilizing much of Chattanooga’s iconic River to Clouds Trail System, which connects Downtown Chattanooga to Cloudland Canyon State Park in northern Georgia and showcases some of the region’s most celebrated trails. The course will traverse the dramatic landscapes of Lookout Mountain, where most of the route is contained, offering runners a rare opportunity to experience one of the Southeast’s most renowned mountain destinations. Famous for its dramatic canyon vistas, towering sandstone cliffs, and cascading waterfalls, Cloudland Canyon will provide a spectacular 100K finish line experience like none other. Meanwhile, the 50K and 20K courses will remain based in downtown Chattanooga, starting and finishing near the event basecamp while exploring many of the region’s most iconic trails and mountain landscapes. Whether climbing to panoramic Appalachian viewpoints, winding through lush forest corridors, or tackling challenging technical terrain, runners can expect an authentic trail experience that captures the adventurous spirit of the Southeast at every turn.

“Welcoming the UTMB World Series to Chattanooga and the Southeast for the first time is a tremendous opportunity for our community,” said Susan Harris, interim CEO of Chattanooga Tourism Co. “Trail runners and their families from around the world will stay at our hotels, dine at our restaurants and experience everything Chattanooga has to offer. This event creates strong economic impact for local businesses while showcasing Chattanooga’s position as a premier outdoor destination.”

The UTMB World Series Expands South in North America
UTMB World Series is proud to continue its expansion in North America with the addition of this brand-new experience in the Scenic City of Chattanooga, Tennessee. As the first UTMB World Series Event in the Southern United States, the race will offer runners a unique opportunity to experience the spirit of the UTMB World Series closer to home while exploring the stunning trails and iconic landscapes of Chattanooga.  Participants will have the opportunity to earn Running Stones and pursue qualification for the UTMB World Series Finals at HOKA UTMB Mont-Blanc. Joining a global calendar of more than 60 events, this latest addition further strengthens the pathway connecting local trail communities to the world’s premier trail running series, bringing the UTMB World Series experience to more runners across North America while further establishing Chattanooga as a key destination within the global trail running community.

“With now ten events across the United States, the UTMB World Series continues to grow alongside one of the world’s most passionate trail running communities.” said Florian Lamblin, Executive Director of UTMB International.“Bringing our first event to the Southeast was a natural choice: Chattanooga combines an exceptional outdoor playground with a strong community spirit that perfectly reflects the values of our sport. From the very beginning, this project has been driven by local organisers, volunteers, and partners working together to create an authentic event, deeply rooted in its territory. That collective energy is what makes Ultra Trail Chattanooga by UTMB® such an exciting addition to the series.”

Priority registration for Ultra Trail Chattanooga by UTMB will open on Aug. 18, with general registration beginning Aug. 20 at https://chattanooga.utmb.world/register.   

For more information about the Ultra Trail Chattanooga by UTMB, visit https://chattanooga.utmb.world. For the full schedule of UTMB World Series events, please visit https://utmb.world/utmb-world-series-events. For more information about the UTMB World Series visit www.utmb.world. Media inquiries may be directed to chattanooga@press.utmb.world.     ### About Chattanooga Tourism Co.
Chattanooga Tourism Co. is the official destination marketing organization for Hamilton County, dedicated to sustainably increasing visitation and connecting guests with authentic Chattanooga experiences. The organization strengthens the local economy and enriches the community by establishing Chattanooga as a premier destination for meetings, conventions, sporting events, and leisure travel. Hamilton County welcomes more than 11.1 million visitors annually, who generate an economic impact of $1.8 billion. This visitor spending contributes $186 million in local and state tax revenue, saving each resident household $1,232 in taxes and supporting more than 30,000 jobs. VisitChattanooga.com

About UTMB® World Series
The UTMB® World Series is the trail running circuit that brings together the best athletes in the sport and amateur runners in top international events held in some of the most beautiful places on the planet. The UTMB® World Series is rooted in a passion for the mountains and respect for the environment and offers trail running enthusiasts the chance to experience the UTMB® adventure across the globe, with events taking place in Asia, Oceania, Europe, Africa and the Americas. This is the way for everyone to start their quest towards the HOKA UTMB® Mont-Blanc, where the UTMB® World Series finals take place. Launched in May 2021 with the collaboration of UTMB Group and The IRONMAN Group, the UTMB® World Series circuit brings together 67 events in 35 countries. For more information, visit https://utmb.world.