The Flaming Chicken Adventure Race is Bend's only 12 hour adventure race. From the outskirts of Bend to the foothills of the Cascades this race will have you covering some serious ground. You can expect 2500’ of elevation gain, and some of the most scenic territory the NW has to offer. The race includes running, mountain biking, and orienteering. Cost is $75 per person if you register before June 24th.
For more info see the Event Website