Editing Walnut, California (section)

===Mt. SAC Relays===
[[File:Mt. SAC flame.JPG|thumb|right|200px|Olympic Flame and wall of honor at [[Hilmer Lodge Stadium]]]]
{{Main|Mt. SAC Relays}}
Started in 1959, the Mt. SAC Relays are an annual [[track and field]] festival held primarily at [[Hilmer Lodge Stadium]] on the [[Mt. San Antonio College]] campus. The April festival attracts many elite athletes from around the world to the city of Walnut. This meet and other elite track meets held at the stadium, including the 1968 [[United States Olympic Trials (track and field)|Olympic Trials]] and two editions of the [[USA Outdoor Track and Field Championships]] have emblazoned the identification of "Walnut, California" in numerous [[national records in athletics]] around the world. At various points in time, many [[List of world records in athletics|world records]] were set at the Mt. SAC Relays.

The October Mt. SAC Cross Country Invitational, run in the hills surrounding the stadium, proclaims itself to be the largest [[cross country running|Cross Country]] meeting in the world. Much of the same course is used as the annual [[CIF Southern Section]] championships and the western qualifier for the [[Foot Locker Cross Country Championships]].