11.5th annual Potomac River Run Marathon & Half Marathon
Running [Half marathon, Marathon], Walking
Price goes up in 6 days!
Half marathon races are one of running's most popular distances. Find a half marathon race perfect for you whether you're a first-timer or seasoned half marathon runner looking to improve your time.
This spring's running gear trends encourage runners to flaunt their uniqueness. Check out our picks of the coolest new running gear for spring 2014.
Effective, at-home injury prevention doesn't have to cost a bundle. Use one of these inexpensive remedies to cope with pain and sore, tight muscles.