Koop Cast

Jason Koop_KoopCast
Jason Koop

Jason Koop launched the Koopcast by the end of 2019, “chunking the ultrarunning knowledge bombs” in an informative and entertaining way.

He shares his unbiased, science-based coaching insights with the variety of guests who join his weekly show and give their own perspectives on running, coaching, nutrition, races and developments in the running world.

Available online at:

Connect with Trail Runners Connection

DISCLAIMER: This website includes affiliate links of products and brands that are recommended by the runners community. It generates a small commission to support Trail Runners Connection if you purchase something through these links at no extra cost to you, without affecting our independence, topics or content.
We focus on products and services that contribute to a healthier, happier planet.


User email *
Password *
User email *
Password *
Name *
E-mail *
Password *
Confirm Password *