We're putting the Fitness in the Form Follows Fitness presented by Blackson Brick Co. this year, with 12 weeks of FREE fitness challenges leading up to race day on June 19.

// UPDATE: CHALLENGES!
Each challenge features one of the amazing sponsors and their incredible projects. Register to complete one, or if you are FIT enough, all twelve! Earn milestone badges for completion of each challenge, one badge earned for each week! And, please consider a $5 donation to AD EX for each challenge, and help us reach that million-dollar goal for the fittest Form Follows Fitness 5K in history.