Where can I find the Chubb Trail Races (Double Chubb) - Eureka Ultramarathon route map?
Use the official course links on this page for the organiser route page, map PDF or route download.
Official course linksLoading
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Decision summary
9:00:00 total cut-off
Historical race-date favourability, not a forecast
Source facts available
Route details
Chubb Trail Races (Double Chubb) - Eureka Ultramarathon has known course details for its ultramarathon race. The summary below keeps the focus on what is confirmed for the course.
Quick answers
Use the official course links on this page for the organiser route page, map PDF or route download.
Official course linksThe Chubb Trail Races (Double Chubb) - Eureka Ultramarathon is described as hilly. The course listing puts the climb at 1,006 m.
The Chubb Trail Races (Double Chubb) - Eureka Ultramarathon route starts at West Tyson County Park, 131 N. Outer Rd East, Eureka, Missouri 63025 (parking along Lewis Road) and finishes at West Tyson County Park, Eureka, Missouri. Underfoot, expect 80% single track, 14% gravel, 6% asphalt. It passes Meramec River, Chubb Trail and two railroad crossings. Course varies from a gravel service road, to a mostly dirt trail along the Meramec River, to a mile-long series of climbs, to a rolling trail winding through the hills above the Meramec River.