Event Description Seaside 6-Hour, 12-Hour & 24-Hour ultra-marathons in The Ocean State. Proudly named one of the "Best Races in America" by Men's Health Magazine. "The Smallest State's Longest Races". Event Location & Accomodations Trending Events Labor Day Run 5K/10K/13.1 DENVER/AURORA Rock Lansing 5K Fall Adventure Run: All Ages 2K, 1K Fun Run/Walk and Little Kids Run