The Backyard Blister is a last person standing style event, which also includes 6 and 12 hour ultramarathons.
Runners start a 6.706 km (4.167 mile) on the hour, every hour and must finish their lap within 1 hour or they are out. The next lap starts on the hour every hour after that and continues until only one runner can complete the lap within the 1-hour time limit.
This event is held on private property, near Stroud. The Exact property address and location will be given out to those who have entered to be shared with crew.
Starting Friday morning
Last person standing
Starting Saturday morning
6 hour ultra
12 hour ultra