We’re proud to recognize Mount to Coast for their generous support of the AC100, including the donation of their high-performance T1 running shoes to the top three male and female finishers, as well as the final finisher (DFL) who embodies true grit. In 2026, they’ll expand their support by providing a branded running visor to all entrants.
Mountain Hardware is a hardware store in Wrightwood. They have trail running shoes and complete outdoor recreational supplies. They also have a complete collection of AC100 Awards that are on display at their store. They provide the Wrightwood Community Center building during race weekend for the race.
SNB (Squirrel Nut Butter) is a all natural anti chaff salve. They provide samples for all runners in the race.
UltraRunning Magazine is the premier magazine that covers the ultrarunning sport. They provide samples of their magazine for all runners in the race.
Mountain High is a ski resort in Wrightwood. The help move the Drop Bags from Wrightwood to the distribution center in Los Angeles.
Vision For Enrichment (VFE) is a team of Certified Massage Practitioners providing sport-specific manual therapy. VFE provides runners with “massage therapy” at the start in Wrightwood and at the finish in Altadena.
Led by Jose Llanos, the Zombie Feet Crew brings their trademark energy, weirdness, and heart to the Newcomb Saddle Aid Station. From sunrise pancakes to late-night ramen and Shelly’s famous vegan soup, they keep runners fueled, smiling, and moving forward.
Run Republic is a running store in Walnut, California. They provide running shoe gift certificates to the race winners at the spaghetti dinner raffle. They also sponsor the Chilao Aid station.
Foothill Flyers is a running club based in Arcadia. They sponsor the Cloudburst Aid Station.
Arrogant Bastard Trail Running Club is based in San Gabriel Valley. They sponsor Mt. Wilson Aid Station.
AREC – A Running Club Experience. They sponsor the Islip Saddle Aid Station.
Caltech Alpine Club is a club for all things related to mountain outdoor activities. They sponsor Three Points Aid Station.
TANTRUMS is a technical gear brand launched in 2024 in Pasadena, California, specializing in high-performance hydration packs and gear for trail runners and endurance athletes. They focus on creating products that provide an edge and feel like an extension of the athlete, emphasizing the mental and physical challenges of endurance sports. Tantrums sponsors the Finish Line.
Southern California Ultrarunning Grand Prix coordinates ultrarunning events in Southern California. They help support the race at the Start and at the Finish Line.
Since opening in 2000, Run With Us has been Pasadena’s premier running specialty store, serving runners and walkers with expert shoe fitting, gait analysis, and a knowledgeable staff of experienced athletes. Consistently voted Best Running Store in Southern California and Best of Pasadena for 13 straight years, Run With Us proudly supports the AC100 as the official sponsor of the Millard Aid Station.
361° is a global performance footwear and apparel brand dedicated to going “One Degree Beyond.” Known for innovative designs and athlete-focused comfort, 361° inspires runners of all levels to reach new goals. As part of their commitment to the sport and community, 361° is proud to support the Angeles Crest 100 as the official sponsor of the Inspiration Point Aid Station.
