Asics Corporation, along with its Singapore distributor, Runners’ World Pte., is an official apparel sponsor of the Singapore Marathon, for the next three editions of the race starting with this year’s, on Dec. 5. The event includes a marathon, a half marathon and a 10-kilometer race, and is expected to draw 60,000 participants. Asics will provide apparel for official and volunteers, and T-shirts for the runners and finishers.