Welcome to Blue Circle Sports

Whether you are a participant or an event director, Blue Circle Sports is your best local choice for event registration.
By registering with blue circle sports you can not only sign up for local events, but track and save your results, finish times, splits as well as compare yourself with other athletes.
After a simple sign up, you will be able to quickly and easily sign up for local events.
So create a free account today and see how fast and easy it is to register for events online.

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  1. City Of Trees Marathon and Half Marathon 2017
    The City Of Trees Marathon has both a Half Marathon and a Full Marathon on Sunday October 8th, 2017. The Marathon starts at 8:00am and the Half Marat ...
  2. Tablerock Challenge 2017 Run/Walk
    Treasure Valley Fire Prevention and Safety Cooperative 9 mile run or walk. The course starts and finishes at Fort Boise Park. The course, with water s ...
  3. Great Pumpkin 5K Run and Walk
    Participants will run/walk a flat, paved course and trail route through the scenic College of Southern Idaho campus. Start and finish will be at the C ...