Estimated arrival times
This chart shows when runners generally arrive at each aid station, based on finishing times between 24 and 48 hours.
The left side of the pink box shows when front-runners arrive at an aid station, while the right side shows when back-of-the-packers arrive. The dark blue dot shows the average arrival time across all runners.
Credit to Keith Knipling for this chart concept.
Actual arrival times
You can check out historical aid station arrival times on our results and splits page. Our actual arrival times are generally later than our estimated arrival times, and that’s because we use estimated times to help our volunteers plan.