Runner Guide

The Runner Guide provides key race details and important information surrounding this event. Please read through it carefully to ensure you are prepared for race day.

Updated on 8/12/2026

100K Drop Bag Distances Updated

• Big Burn - 1 17.9 mi / 28.8 km
• Big Burn - 2 29 mi / 46.7 km
• Weather Check 42.9 mi / 69 km

Corrected Overall Cut-Off Time for 50k

• Overall Cutoff - 12.5 Hours