Vashon Island Ultramarathon & Trail Run
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Vashon Island Ultramarathon & Trail Run
The event on Vashon Island, WA offers trail races over several distances starting and finishing at the Gateway Trail system near SW 178th and 103rd SW.
- 50K three loops
- 20 mile two loops
- 10 mile one loop
All races use the same loop course through Island Center Forest and nearby trails. The terrain is rolling and consists mainly of single track and double track park trails, with some dirt roads, gravel driveways, grass shoulders and short paved sections. Elevation change is about 770 feet per loop. Portions of trail include roots, downed logs and quick changes in grade that can affect footing.
Aid stations are located at about miles 6 and 10. The 50K course passes each aid station three times. Aid station supplies include water, sodas, carb drink, salted snacks, fruit, sandwiches, gels, stroop waffles and a variety of snack items. Porta potties are placed at approximately 0, 0.5, 1.4 and 6 miles. Base camp and a drop bag area are available at the start/finish; a Land Trust aid station can also receive drop bags.
The course is not closed to the public and runners may encounter equestrians, pedestrians and bicyclists. The event is volunteer run, USATF sanctioned, operated by a Washington State nonprofit 501(c)(3), and limits entries to 200 participants to reduce environmental impact. Camping on the Friday before the race is possible in the start field with porta potties and water, but requires prior confirmation by email. Entry transfers are allowed until the cut off date; refunds are not offered. Visit the organization's website for the most recent information.
