Benefits the Annandale High School College Scholarships awarded by the Atom Athletics 
T-Shirt, Trophies, Medals, Prizes and Refreshments

The 5K is a community event open to any runners or walkers. The proceeds benefit Annandale High School Athletic Programs and College Scholarships.There are T-shirts for runners, raffle prizes and over 12 categories of Awards.

2016 date is set for Sunday, May 15th, Welcome back Alumni theme, with the awards ceremony conducted on the Stadium's new synthetic turf field.


Consider becoming a Community Partner or Sponsor. Click for More information





Thanks to a great group of volunteer adults, alumni and students we are able to break up the many tasks that are needed into very small tasks, so please keep up the tradition as we need you to sign up for just one small task to make this event successful again this year.  

Can you spare 15 minutes?  That is all some of these tasks take, it is that simple.  


Volunteer Sign up


Participant Registration 2016






2015 Mother's Day Results, Awards & Photos

2014 Cinco K Results & Photos

2013 Cinco K Results & Photos courtesy of Briar Creek Photography

2012 Cinco K Photos courtesy of Briar Creek Photography


Runners and walkers will follow a gently rolling USATF Certified course through the community surrounding Annandale High School.


Annandale Atoms 5K Course - USATF Certified

View Annandale Atom 5K in a larger map