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we are triathlon!

Race Day:

October 18, 2015
Register for your race today »

Latest News

Latest News on all Challenge Rancho Cordova event information, updates, partners, sponsors, and community! Stay tuned....CLICK HERE

Event Guide

Stay in the loop on all event related items such as our interactive event guide, training tips, rules & regulations, nutrition and what to expect on race day....CLICK HERE

Rancho Cordova

Get to know Rancho Cordova and make your race weekend a destination for the whole family. You'll find where to stay, eat and other travel services available on the following page...CLICK HERE

Challenge Family News

Challenge North America now has four races, Penticton and St. Andrews in Canada and Atlantic City and Rancho Cordova in the USA! More to come for the Challenge Family!