Where the World's Best Athletes Compete





Established 1959
Site of 21 World Records, seven in one day!
Upcoming Events

62nd Mt. SAC Relays
Sun, May 9 and Fri-Sat, May 14-15, 2021 at Hilmer Lodge Stadium in Walnut, CA

CIF Southern Section Cross Country Championships
Fri-Sat, March 12-13, Prelims, and Sat, March 20, 2021, Finals, at Hilmer Lodge Stadium in Walnut, CA

73rd Annual Mt. SAC Cross Country Invitational
Fri, October 15 and Fri-Sat, October 22-23, 2021 at Hilmer Lodge Stadium in Walnut, CA
News

Run Mt. SAC Website Launches
New site showcases the best of Mt. SAC Athletic Special Events, Mt. SAC Relays and more!
January 14, 2021

Legendary cross country & track coach Ken Reeves walking away a big winner
The longtime Mt. SAC Athletic Special Events supporter is one of California’s most successful coaches, winning 15 CIF state titles overall.
January 10, 2021

It Was 60 Years Ago Today
Mt. SAC stadium and 8,600 fans witnessed “the greatest ever mass assault on the track & field record book.”
August 12, 2020