CM Challenge Ilocos Sur 2017 will be on October 29, 2017 at Tamag Open Grounds, Quirino Blvd, Vigan City, Ilocos Sur. CM Challenge Ilocos Sur 2017 October 29, 2017 Ilocos Sur EVENT DISTANCES 3K,5K,10K REGISTRATION FEE Deluxe – Php 750 Trooper – Php 1050 REGISTRATION VENUE http://trackoval.net/events/race_events/85 Kit claiming...