Like Rivalry Clash® on FB

Rivalry Clash® on Flickr!

Rivalry Clash® Partners

World's largest running and walking store!
It all began in the kitchen of our founder, with one Norwalk juicer and produce from the local market.
Swiss Just were sponsors of our first Trojan vs Bruin Rivalry Clash 5K & 10K event!
Redhook Brewery is a proud sponsor of the Husky vs Cougar Rivalry Clash in the Seattle area.
Team Challenge is one of the premier endurance training programs in the country. As a Team, we will challenge ourselves, change lives and fundraise for cures for Crohn's disease and ulcerative colitis - two painful, debilitating, and seldom-discussed digestive diseases.
Treat yourself to a healthier snack and fuel source!
ULIFE provides official licensed university merchandise to the Duck vs Beaver Rivalry Clash events.
Coco Libre liberates organic coconut water trapped inside young green coconuts…
Since 1993, AdvoCare® has been a world-class nutrition company specializing in health and wellness, weight management, vibrant energy and sports performance.
Oberto is the official jerky suppliers of the Rivalry Clash Race Series™

Sign up for our newsletter!

We will send race series news and updates. You'll get special offers exclusive to the newsletter too.

Happy 4th of July!

Copyright 2015, Rivalry Events, LLC. All Rights Reserved.