More than 23,000 Expected at the 2018 OC Marathon Running Festival, May 4 to 6, in Orange County, California COSTA MESA, Calif., April 30, 2018 (GLOBE NEWSWIRE) -- More than 23,000 participants of all ages and athletic abilities are expected at the 2018 OC Marathon Running Festival, a world-class,...

Over 10,000 Orange County Children from 150 Schools Expected to Participate in the 2018 Kids Run the OC Training Program After 12 Weeks of Fun and Informative In-School Training, Students will Complete Their Final Marathon Mile at the OC Marathon Running Festival, on May 5, 2018 Five Local Schools Will Receive $1,000...