Half Marathon Training

Advice to Help You Tackle Your Next Half Marathon

Half Marathon Training Articles

How to Adjust Your Nutrition on Race Day

No matter how much you prepare, things can always change on race day. Here's how to manage your nutrition if you experience dehydration on an upset st


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13.one Half Marathon
13.one Half Marathon

13.one Half Marathon

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Jason Karp

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