Every year since 2010, a skeleton crew of volunteers come together to plan this 12 hour marathon for charity. Since the first marathon participation has grown, topping a thousand. While the marathon and half marathon continue to grow, the hunger for challenge and desire to give to charity does too. Yamathon 2016 supported Plan Japan and ultimately for the children affected by Typhoon Haiyan. See for yourself why it's more than 'just a race' !