April 22, 2018 • GENEVA, IL


Back – 2 – Back Challenge

Are you Up to the Challenge? Earn a BEAUTIFUL 26.2 MEDAL !

Here's How it Works!

Finish the PR.1 Half Marathon AND either:

The Sly Fox Half Madness on Saturday, 4/22


The Great Western Half Marathon on Sunday, 5/7

– Must register for races separately
– Limited to 300 medals
– Reserve yours in PR Half sign-up
– Free with your official race entries
– Must be an official finisher
– Medal tents at the finish of PR.1 Half and Great Western Half

2017 Back-2-Back Challenge Medal

Medal size 4″  –  design subject to change
Click medal for detailed view

Contact Us


Mailing Address
Fox Valley Marathon
PO Box 3955
St. Charles, IL 60174

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About the PR.1 Half Marathon

Earn YOUR half marathon PR on the lightning fast BQ.2 Marathon Races Course! Join us on  for a 4-lap criterium-style course featuring 4 aid stations with water and Gatorade, 4 elite bottle tables for your own special drink, 4 chances for friends and family to cheer you on
finisher medals, long sleeve tech shirts (must register early), optional PR Half Back-2-Back Challenge Medal, and Race Day packet pickup. The race will be capped at 300 runners, so REGISTER EARLY!


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