Fiesta Island Time Trial Fiesta Island Time Trials is San Diego's original time trial series since 1968, sponsored by San Diego Bicycle Club. Our title sponsor UC Cyclery will provide onsite mechanical support, and prizes. We use WebScorer.com for online registration, timing, and results to streamline the process. Results will be posted after the last rider has finished. The race is held rain or shine! There are 150 riders maximum per day, and the event sells out very early. Entry is on a first come, first served basis. Sign up early on WebScorer.com.