Life Time Grand Prix unveils its 'wild card' event, the Rad Dirt Fest
The Colorado event will challenge series athletes with a 110-mile 'fun and fast' gravel course


The Life Time Grand Prix presented by Mazda adventure race series today unveiled its 'wild card' event: The Rad Dirt Fest.
Held in Trinidad, Colorado on September 30th, the Rad Dirt Fest will challenge the 70 series contestants with a 110-mile "fun and fast" gravel course.
Still a grassroots event, the Rad Dirt Fest was launched by Life Time in 2021. Organizers state that the gravel weekend was selected to be part of the Grand Prix in order to give series athletes a new and 'relaxed' event to participate in while also given Life Time the opportunity to showcase Trinidad as a bike destination and, of course, promote a newer event.
Trinidad is located in southern Colorado, just 13 miles north of New Mexico. Starting at just above 6,025 feet (1,836 metres) of elevation, the Rad Dirt Fest offers smooth and fast "champagne" gravel with views of the Spanish Peaks mountains of southwestern Colorado.
The 2023 event will sport all new courses for the three distances on offer. The 110-mile "Stubborn Delores" sports 10,000 feet of climbing and will be contested by Grand Prix athletes and other registrants side by side. There's also a 70-mile "Anteloop" course and a 40-mile short course called "The Frijole".
Similar to Unbound Gravel, Life Time will be switching up the course every two years to reduce impact on local farmers, ranchers, and hunters.
The winners of Stubborn Delores will be awarded with a hand painted guitar, and other awards in the past have consisted of painted vinyl records and mini wooden instruments all created by local artists. Registrants do not have to be part of the Grand Prix series in order to compete and the winner may very well not be a Grand Prix athletes as the series is scored separately.
Get The Leadout Newsletter
The latest race content, interviews, features, reviews and expert buying guides, direct to your inbox!
Introduced with success in 2022, the Life Time Grand Prix is a season-long gravel and XC mountain bike race series in which a cast of handpicked competitors compete at some of the best off-road events in the United States in pursuit of a $250,000 prize purse.
The series’ goal is to increase cycling fandom in the U.S. and to showcase some of the best and unique off-road events throughout the country. With the extreme distances, challenging terrain, high altitudes, and a variety of racing disciplines to master, those who’ll emerge as the winners will have to be very well-rounded cyclists. The 2022 series was won by three-time national mountain bike champion turned endurance cyclist, Keegan Swenson, and Canadian Olympian, Haley Smith.
In 2023, the cast will once again include former WorldTour roadies, gravel pros, mountain bike olympians, cyclocross champions and pro triathletes alike.
Returning contestants include Unbound winner Sofia Gomez Villafañe, recent WordTour abandonee Emily Newsom, Ruth Winder, Sarah Strum, former WorldTour roadies Peter Stetina, Alexey Vermeulen, Alex Howes, Kiel Reijnen and Lachlan Morton.
New challengers include cyclocross pros Eric Brunner, Caroline Mani and Raylyn Nuss, former rower Brennan Wertz, South African mountain biker Matt Beers, as well as former Unbound and Tour of the Gila winner Lauren De Crescenzo.
Returning contestants include Unbound winner Sofia Gomez Villafañe, recent WordTour abandonee Emily Newsom, Ruth Winder, Sarah Strum, former WorldTour roadies Peter Stetina, Alexey Vermeulen, Alex Howes, Kiel Reijnen and Lachlan Morton.
The series kicks of at the Sea Otter Classic's Fuego XL race on April 22nd and run through October with seven events in total, including the prestigious 200-mile Unbound gravel race and the infamous, high altitude, Leadville 100-mile XC mountain bike challenge.
Thank you for reading 20 articles this month* Join now for unlimited access
Enjoy your first month for just £1 / $1 / €1
*Read 5 free articles per month without a subscription
Join now for unlimited access
Try first month for just £1 / $1 / €1

Cycling Weekly's North American Editor, Anne-Marije Rook is old school. She holds a degree in journalism and started out as a newspaper reporter — in print! She can even be seen bringing a pen and notepad to the press conference.
Originally from the Netherlands, she grew up a bike commuter and didn't find bike racing until her early twenties when living in Seattle, Washington. Strengthened by the many miles spent darting around Seattle's hilly streets on a steel single speed, Rook's progression in the sport was a quick one. As she competed at the elite level, her journalism career followed, and soon, she became a full-time cycling journalist. She's now been a journalist for two decades, including 12 years in cycling.
-
“I feel proud racing guys I used to watch on TV” says French teenage sensation Paul Seixas after climbing to 6th in Critérium du Dauphiné GC
As Romain Bardet prepares to bow out, 18-year-old Paul Seixas looks well prepared to take up his stage racing baton
-
Tadej Pogačar: I didn’t like Visma’s dangerous tactics on the Croix de Fer descent but that’s modern cycling
Pogačar unhappy with rival team's approach during Critérium du Dauphiné's queen stage, as Jonas Vingegaard says “I hope that this race can help me get better"
-
Unbound Gravel rider left injured, in ditch for 90 minutes before aid arrived - ‘I wanted to leave my body’
Klara Sofie Skovgaard calls on Unbound organisers to improve emergency access
-
More risks, a fear of negative racing and the mud - pros predict how Unbound Gravel will play out
From breakaway hopes to tactical alliances, riders weigh in on what could shape the world’s premier gravel race.
-
New Specialized Diverge breaks cover at Unbound
American bike giant seems to have a new gravel bike on the way
-
Training is for losers: How to prepare for your first gravel overnighter
If you're tempted by the thought of getting away for a few days but don't know what to take, fear not, it's a lot more simple than you think.
-
'I don't know if I'll be flying or dying' - David Millar to race Unbound Gravel alongside elites
Retired pro set for debut at gravel calendar's biggest date
-
‘I didn’t own a gravel bike and hadn’t ridden more than 20 miles in 10 months: How I survived a multi-day off-road event on just 6 weeks of training
Five days of challenging gravel riding in tropical heat on almost zero training – what could go wrong?
-
The American bike racing calendar is sabotaging itself
When gravel, mountain, and road events collide, it’s the riders — and the future of U.S. bike racing — that lose
-
Can you be a pro athlete and an environmentalist? Earth Day reflections from a pro cyclist trying to be both
How Sarah Sturm reconciles her life as a pro cyclist with her environmental values