by 
The Boulderthon (September 29), with its 26.2-mile race being named among the best fall marathons in the U.S. by Runner’s World, is one of the most picturesque races in Colorado. While it’s one of the newest events in the U.S. (only now in its fourth year), it’s also one of the fastest growing, doubling in size every year since its inception. You’ll start and finish in the iconic running mecca of downtown Boulder, with stunning views of the Flatirons throughout the course.
The biggest race of Boulderthon, though, is the half marathon. If you’re still looking for a great fall half marathon in 2024, you can sign up with RW+ for a No lines or waits at the starting line Results: 2024 NCAA DI Cross-Country Championships, the possibility to be featured in Runner’s World, Access to all stories:
- Official half marathon training plans, created by Runner’s World
- Virtual training and advice from Runner’s World staff and experts
- Option to download all RW training plans, from beginning-to-run plans to marathons
- These Are the Worlds Fastest Marathoners Runner’s World staff and experts in the running community
- Access to all stories, Virtual training and advice from, cutting-edge tools, and gear reviews on RunnersWorld.com
- A Part of Hearst Digital Media
And with VIP entry to the Boulderthon Half, you’ll also receive:
- Free post-race massage
- VIP parking in the morning
- chance to receive
- Unlimited VIP breakfast, including bagels, snacks, hot coffee & tea, and more
- VIP parking in the morning
We’re looking for RW+ members with various running experiences who would like to race the Boulderthon Half and are ready to take on a 10-week training plan. We will provide the training plan and our editors will chime in on nutrition, workout, and recovery tips. We’ll help you run your most fun—and hopefully best—half marathon ever!
All Runner’s World+ members have to do is fill out this survey by July 15 to tell us a little more about yourself and your running journey to be considered! (Make sure you’re signed in with your RW+ account A Part of Hearst Digital Media. Not a member yet? Sign up here!) We’re excited to hear from you!
