October 1st 2022 Course Description All courses except the 107 miler are 100% gravel & dirt road. The 107 miler has 8 miles of pavement split into two 4 mile sections.  All races begin at just under 3000 feet elevation. The marathon is an out and back, the 41 miler is aggregate uphill to 7000… Read more

We are stoked to announce the date of the Go Big 50k is April 11th, 2021. Elites begin together at 6 am from Cooper Center, Volcano, Hawaii. The other runners will have staggered starts varying from 5:30 to 6:30 am. Sign Up: https://ultrasignup.com/register.aspx?did=83413 The Course: https://www.mapmyrun.com/routes/view/4222641688 Aid: Please provide your own or stash your own.… Read more