10 MILE COURSE DESCRIPTION
Due to construction on the Santa Ana River Trail, the 10 mile course is being changed. We will update when we have the exact course and the appropriate permits. The likely route is La Palma to Gypsum, right on Gypsum, a turn around in Featherly Park with a return the way you came.
5K COURSE DESCRIPTION
(USATF Cert. #CA10091RS)
Start line is on La Palma Ave. at the west end of Yorba Regional Park (YRP) just west of the softball fields. Course travels east along YRP on La Palma Ave for approximately 1.3 mi., and then turns right onto the paved access road at the end of YRP. Course then turns left onto the gravel road and continues east for about one quarter mile until it intersects with the Santa Ana River Trail, which is the course turnaround at the halfway point. Course then doubles back on the Santa Ana River Trail and continues west for the remaining approximate 1.5-mile distance to the finish line at the west end of YRP.
You may also view the course map on mapmyrun.com using the following link: