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THIS EVENT HAS ALREADY OCCURED

BoulderthonĀ® 2023

Boulderthon 2023 new logo

SOLD OUT! Please contact the Race Director for override requests. All requests will be reviewed and approved on a case by case basis. Email support@boulderthon.org. Please allow 3-5 business days to respond. Thank you!

7:30 AM, Sun. Oct 8, 2023

Boulder, CO 80302

Race / Category
Starts
Prizes / Awards
No surprise fees - what you see is what you pay, service fee included
8:15 AM
$26.60
Sun, 10/8: Kids Fun Run! .5 miles on Pearl St - includes Kids T-Shirt & Finisher Medal!
8:00 AM
$52.43
Sun, 10/8: A stunning 5k in Downtown Boulder on Colorado's largest Fall running weekend. Includes Medal & T-Shirt.
8:00 AM
$68.48
Sun, 10/8: A stunning 10k in Boulder on Colorado's largest Fall running weekend. Includes Medal & T-Shirt.
7:30 AM
$164.78
Sun, 10/8: Includes Limited Edition Finisher Shirt & Rocky Mountain Finisher Medal
7:30 AM
$287.83
Sun, 10/8: Exclusive VIP Packet Pickup, Toilets, Buffet, Massage, Medal Engraving, Beat PR Discount, $10 Gift Card
7:30 AM
$77.04
Raise $300 for charity. Incl Limited Edition First Finisher Shirt & Limited Edition Rocky Mountain Finisher Medal
7:30 AM
$170.13
Sun, 10/8: Includes Limited Edition Finisher Shirt & Rocky Mountain Finisher Medal
7:30 AM
$298.53
Sun, 10/8: Exclusive VIP Packet Pickup, Toilets, Buffet, Massage, Medal Engraving, Beat PR Discount, $10 Gift Card
7:30 AM
$82.39
Raise $300 for charity. Incl Limited Edition First Finisher Shirt & Limited Edition Rocky Mountain Finisher Medal
Sorry; online registration for this event has closed. Click here to contact the organizer.

From the Organizer

As a reminder, this year Boulderthon starts and finishes Downtown (not at the Reservoir).


Getting to the Start

 You'll begin your day at the Start Village Presented by Uber Eats!  You have 3 options to get here:

1. Take an Uber. Use Designated Uber Drop Off Lanes. Please enter address 1400 Walnut St, Boulder CO 80302.
 
2. Carpool with our partner, TreadShare. Embrace sustainability and community spirit by carpooling with TreadShare to Boulderthon! 
-Download the App 
-Create a profile 
-Book a ride or post a drive in just a few clicks to Boulderthon 
-Earn $5 for completing a carpool
Redeem by sending the promo code: BOULDERTHON to info@treadshare.com after completing one ride or drive by 11:59pm MDT on 10/8/23.