RACE WEEK SCHEDULE
Boulderthon Race Week Programming
Welcome to Boulderthon 2025! We can’t wait to welcome you to our beautiful community for an amazing race week. Thank you for joining us.
Dates: Thursday, September 25 – Monday, September 29
Early Packet Pick-Up
Thursday, September 18 – Thursday, September 25: Available at Fleet Feet Boulder, Cherry Creek and Littleton locations
Friday, September 26 onward: Packet pick-up moves to Expo at Pearl Street Mall, starting 1:00PM
Thursday, September 25
Happy Hour Run with PUMA
Thursday, September 25
Kick off Boulderthon Race Week the right way with Fleet Feet and Puma for a light 3 or 4 miles before enjoying some evening refreshments!
Location: Fleet Feet Boulder
Sponsor: Powered by PUMA
Friday, September 26
Boulderthon Expo Presented by INNOVAES
Pearl Street Mall between Broadway & 15th Street
1:00 PM - 5:00 PM
We’ll see you on Pearl Street Mall! Pick up your bib, check out our incredible vendors, dance your heart out and get ready for the best race of your life! 🏃♀️🏃🏾
Pasta Party with Alexi Pappas!
Friday, September 26
7:00 PM – 9:00 PM
Join us in a rustic barn setting for a delicious pasta dinner with Alexi Pappas, Greek-American Olympic Runner, author, and filmmaker.
Saturday, September 27
Shakeout Run Powered by PUMA
Let's get together one last time before you toe the start line of Boulderthon!
Join us at Fleet Feet Boulder for the official Boulderthon Shakeout Run where you'll get to try out demos of some of our favorite shoes from Puma and enjoy some nice and easy pre-race miles around Boulder alongside special guests Laura Green and Ali Feller!
Run starts at 9am!
Boulderthon Expo Presented by INNOVAES
Saturday, September 27
Pearl Street Mall between Broadway & 15th St
10:00 AM - 6:00 PM
Expo Programming:
- 11:00 AM – 12:00 PM: Situational Awareness while Running with Paratus - Stay Aware, Prepared, and Empowered
- 12:00 PM – 1:00 PM: Jon Levitt – PUMA Pro Athlete Panel
- 1:00 PM – 2:00 PM: Ali on the Run Live from The Rockies
- 2:00 PM – 3:00 PM: Nell Rojas – Course Strategy & Tips
Sunday, September 28: RACE DAY
Start Village
presented by LAIRD Superfood
Pearl Street Mall
4:30am - 8:30am
Get ready to race! Stop by one of our Energize Stations for a cup of Landmark Coffee, or some hydration and energy supplements from Precision Hydration! And don't forget to pick up your Headsweats merch with custom Boulderthon gear! Then head over to the stage for a warm up by Evolve Health and Wellness before walking to your start corral!
Full & Half Marathon
Start Line: 18th & Pearl St
7:00 AM
Heart to Heart 5K Presented by BCH
Start Line: 18th & Pearl St
7:45 AM
10K Presented by Cheribundi
Start Line: 18th & Pearl St
8:00 AM
Boulder Country Day School Kids Run
Start Line: 18th and Pearl St
8:15 AM
Main Stage & Expo Activities
Post-Race programming is as follows:
9:00 AM 5K & Half Marathon Awards Ceremony
9:20 AM Peloton Recovery Session (Main Stage)
9:40 AM Peloton Recovery Session (Main Stage)
10:00 AM DJ Kap Slap Set 1
11:00 AM Full Marathon Awards Ceremony
11:30 AM Peloton Recovery Session (Main Stage)
12:00 PM -1:00 PM DJ Kap Slap Set 2
Official After Party Presented by Michelob Ultra
The celebration doesn’t stop at the finish line! Grab your hard-earned finisher medal and shirt, then dive into all the post-race fun. Snap pics at our sponsor activations and photo zones, chill in style at the Lululemon VIP Lounge, and treat yourself to tasty bites at the Uber Eats Marketplace. It’s the perfect way to keep the good vibes going after your big run!