Full Marathon Races in Malaysia 2026

14 upcoming Full Marathon races in Malaysia, out of 59 we track in total. The next one is ROYAL KLANG MARATHON 2026 on 1 November 2026. Mostly held in: Selangor (15), Putrajaya (7), Kuala Lumpur (6), Penang (6). Every listing links straight to the organiser, and the calendar is rebuilt each week from seven registration platforms.