The bike course is approximately 10 miles long, and each rider records his or her own time.  The time trial begins at the parking lot at South Coast Railway Museum on Los Carneros Road.  We use a “self-seeded” time trial start (going from slowest riders in front to fastest riders at the end), with the starter sending off riders every 30 seconds. We proceed out of the parking lot and turn right, heading north on Los Carneros, then turn right on Cathedral Oaks, heading East for 1.3 miles. The riders then do a U- turn in the left- turn lane at Santa Margarita Road.  (Santa Margarita Road is the last cross street, where the median strip begins and is just before Fairview.)  We proceed West, then turn right and ride up to the top of Glen Annie Road, doing a U-turn and riding down Glen Annie . ) The u-turn at the top is 5.4 miles from the start.) We next turn right on Cathedral Oaks and continue on Cathedral Oaks up the Dos Pueblos hill, past the traffic signal at the “T” intersection with Alameda Avenue,  proceeding to the last U-turn which is approximately 20 meters short of the stop sign. We then proceed East, down Cathedral Oaks for approximately 1.3 miles to the finish.  The finish is marked with a white checkered line about 50 meters before the traffic signal. (Note, all u-turns on the course are clearly marked with a white circle on the pavement.) When finished, make a right turn at the traffic signal Alameda Avenue to report your time and join other finishers in the parking lot at Dos Pueblos High School.