Ancient Oaks 100-Mile Endurance Run

You must receive an Invitation to Run in order to be placed on the Entrants List.

There is no fee to enter the race.

Anyone can request an Invitation to Run. There are no requirements for entry.

There is nothing that will give you a preference for gaining entry into the race, with one exception - people who volunteer at AO100 will earn a guaranteed entry into a future race.

The race consists of completing 29 loops of a 3.46-mile course for 100.3 miles within the allotted time of 32 hours. There are NO other finishing options. You either complete 29 loops or you are listed as a DNF.

There is no belt buckle for finishing AO100, but all finishers will receive a hand-made award of some sort, yet to be determined. If you want a belt buckle for finishing the 100-mile race, then you should enter one of the more than 150 other 100-mile races that offer belt buckles for finishing.

There will be little aid offered - the only thing you should expect at the aid station is water. There may be a variety of items at the aid station, but you should not expect anything beyond water. If you really need that fair-trade, free-range, no-kill soy latte with almond butter whip at the race, then you should plan on bringing it yourself.