Anaheim Semper 5K & 10K

Hosted by the Anaheim 13th MEU Adoption Committee

JUST ADDED !!!!  PATRIOTIC COSTUME CONTEST !!!!   We want to flood the park and race course with America's colors - red, white and blue !!!!  You are invited to join the fun by running in your most creative patriotic costume.  We'll have a special booth where you can come and show off your costume for our judges and get your picture taken.  Whether you're a child (14 and under) or an adult (15 and over), you'll want to participate in this colorful way to show your pride in America.  The best adult's costume and the best child's costume will win a special award.  


The 2018  Anaheim Semper 5K&10K Run/Walk  hosted at spacious Riverdale Park in the heart of beautiful Anaheim Hills brings you all of the features and amenities you have come to expect from a quality, family-friendly road race . . . and more!


  • Accurate RFID chip timing for 5K&10K race (provided by RaceWire)
  • Kid's Fun Run for ages 10 and under; medals and t-shirts given to all participants.  Parents can run with their child(ren) but cannot register for the Kid's Fun Run
  • Group discounts and team competitions with special awards for the biggest team and the fastest team (based on top 5). Please note that only one discount will apply per entry and no discounts will apply to the Kid's Fun Run or the Virtual Run.  Group discounts are available starting January 1, 2018  Click here for complete instructions.​
  • Special awards to the top three overall male and female finishers in the 5K&10K race
  • Medals three deep to top male and female 5K&10K age/gender category winners
  • Event t-shirts and finisher medals for all 5K&10K, Kid's Fun Run and Virtual Run participants
  • Fabulous finish-line expo with freebies and handouts from a variety of area merchants
  • Free bag check for the convenience of all event participants
  • BEST DJ in the entire state of California, maybe even in the entire world, to keep you entertained, dancing and informed throughout the event
  • SPECIAL TREAT!  To pump you up and keep you moving, Marines and Sailors from the 13th MEU will be running alongside race participants


And you won't want to miss our AMAZING SILENT AUCTION hosted by the Anaheim 13th MEU Adoption Committee in conjunction with the race. We will have some really cool stuff up for bid ... In past auctions, we've had a Disneyland basket that included one night's hotel stay and Park Hopper tickets . . . suite and field tickets for selected Angels games at Angel Stadium . . . tickets and gift cards to a wide variety of restaurants, businesses, and area attractions . . . an assortment of collectibles and memorabilia . . . and much, much more.  A list of items that will be up for bid will be posted in advance of the event, starting mid-February 2018.  We ask that you please check back periodically for udpates.  The auction it open to one and all -- feel free to invite family, friends, coworkers, and neighbors to participate.  Auction items will be on display and available for bidding  at Riverdale Park on Saturday morning in the vendor/expo area.  We will accept cash, checks and credit cards at checkout.

Contact 714-637-5575 for more information!