Bruce "Buck" Nelson - Desert Trail (CA, NV, OR, WA) - 2012-07-11 Athletes Bruce "Buck" Nelson Route Desert Trail (CA, NV, OR, WA) Route variation Standard route Total time 132d 0h 25m 0s Style Self-supported
Darcy Piceu - Mt Sanitas (Boulder, CO) - 2010-05-15 Athletes Darcy Piceu Route Mt Sanitas (Boulder, CO) Route variation 12 hours of laps Total time 11h 31m 0s Style Self-supported
Stephanie Ehret - Mt Sanitas (Boulder, CO) - 2004-03-28 Athletes Stephanie Ehret Route Mt Sanitas (Boulder, CO) Route variation 12 hours of laps Total time 11h 42m 58s Style Self-supported
Peter Bakwin - Mt Sanitas (Boulder, CO) - 2003-02-22 Athletes Peter Bakwin Route Mt Sanitas (Boulder, CO) Route variation 12 hours of laps Total time 11h 56m 22s Style Self-supported
Jason "Ras" Vaughn - Grand Canyon Crossings (AZ) - 2013-05-07 Athletes Jason "Ras" Vaughan Route Grand Canyon Crossings (AZ) Route variation 3xR2R2R Total time 2d 20h 10m 0s Style Self-supported
Jay Aldous - Bryce Canyon Link-up (UT) - 2010-10-25 Athletes Jay Aldous Route variation Standard route Total time 7h 40m 0s Style Self-supported
Craig Lloyd - Bryce Canyon Link-up (UT) - 2010-06-24 Athletes Craig Lloyd Route variation Standard route Total time 8h 31m 17s Style Self-supported
Russell Corfman - Black Canyon Trail (AZ) - 2017-03-13 Athletes Russell Corfman Route Black Canyon Trail (AZ) Route variation Standard route Total time 2d 7h 32m 0s Style Self-supported
Paul Pomeroy - Kokopelli Trail (CO, UT) - 2002-04-14 Athletes Paul Pomeroy Route Kokopelli Trail (CO, UT) Route variation one way Total time 1d 13h 33m 0s Style Self-supported
Jeremy Bradford - High Line Canal Trail (CO) - 2014-06-07 Athletes Jeremy Bradford Route High Line Canal Trail (CO) Route variation Standard route Total time 9h 31m 14s Style Self-supported