May 18, 2014
Experience the UK’s capital city of music with the inaugural Rock ‘n’ Roll Liverpool Marathon & Half Marathon on Sunday, May 25,...

May 18, 2014
The Merrell Down & Dirty Obstacle Race presented by Subaru is an obstacle-climbing, trail-blasting race that will push you to...

May 18, 2014 - May 18, 2014
Come join your fellow females for this supportive and friendly run along the scenic banks of the Snohomish River on a FAST and FLAT course...

May 18, 2014 - May 18, 2014
Northern VA Chapter's 12th Annual Run/Walk to Break the Silence on Ovarian Cancer 5K and TEAL Mile   Sunday, May 18,...

May 17, 2014
A Hawaiian-themed 5k with mild military type obstacles with a post-run luau featuring delicious food, refreshing beer, a great live band...

May 17, 2014 - May 18, 2014
Race across the islands of the Florida Keys: individual 100 mile and 50 mile ultramarathons and six runner 100 mile team relay.  Run Key...

May 17, 2014 - May 17, 2014
6th Annual Run with the Rapids, Niagara Falls, USA

May 17, 2014
10 mile scenic run in the heart of the beautiful Shenandoah Valley

May 17, 2014
The 8th edition Odyssey Wild Wonderful 24HR will be a FUN and CHALLENGING event for all adventure racing levels.