Half Marathon Training

Advice to Help You Tackle Your Next Half Marathon

Half Marathon Training Articles

How Long Should You Warm Up Before a Run?

Most runners know the importance of a warmup run before hitting the starting line. But many still need to consider how long that run should really be.

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Why I Do Mud Run After Mud Run

An obsessed mud runner explains why she puts her body through the rigorous challenges of mud run after mud run and why you should too.

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13.one Half Marathon
13.one Half Marathon

13.one Half Marathon

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Meet Our Experts

 
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Jason Karp
 

Jason Karp is a nationally-recognized running and fitness coach and owner of Run-Fit.