Embark on an exhilarating journey through scenic Southern California with Trek Bicycle San Diego's Century Training Ride Series. This meticulously crafted program spans 15 weeks, guiding cyclists of all skill levels towards the ultimate goal: conquering the century distance. Each week, participants will navigate a variety of terrain and routes, carefully designed to build endurance, strength, and confidence. The series begins with shorter rides that gradually increase in length and difficulty, ensuring riders are well-prepared for their final challenge. The training sessions take place across diverse landscapes around San Diego County, offering breathtaking views along the coast, through charming neighborhoods, and into serene countryside settings. Cyclists will enjoy camaraderie as they pedal alongside fellow enthusiasts who share a passion for cycling and personal achievement. As part of this structured program, riders benefit from expert coaching tailored to individual needs and goals. Whether you're looking to improve your endurance or simply experience the joy of long-distance riding with support and guidance, Trek Bicycle San Diego's Century Training Ride Series is an ideal choice. By participating in these training rides leading up to September 19, 2026, cyclists will not only prepare themselves for a century ride but also enhance their overall cycling skills and fitness levels. This series promises an enriching experience that combines physical challenge with the beauty of San Diego's natural surroundings. Join Trek Bicycle San Diego today and make your way towards achieving this remarkable milestone in the world of long-distance cycling.
Races Offered
Century Training Program | Week 10 | 65 Miles
Sep 19, 2026
straighten
Distance —
104.6K
terrain
Type —
Cycling
timer
07:30
About San Marcos
Learn more about the host city, San Marcos.
San Marcos is a city in the North County region of San Diego County, California, United States. As of the 2020 census, the city's population was 94,833. It is the site of California State University San Marcos and Palomar College. The city is bordered by Escondido to the east, Encinitas to the southwest, Carlsbad to the west, and Vista to the northwest. Lake San Marcos is an enclave, or county island, within the southwestern part of the city and its sphere of influence but is an unincorporated community.