Please read these things to CAREFULLY CONSIDER before you register:

  • You must be 18 years or older on race day
  • You must be able to maintain a 13:45 per mile pace (3 hour Half Marathon, 6 hour marathon)
  • There is no Race-Day bib pickup unless pre-selected on-line ($30 fee)
  • There are no registration refunds or runner transfers for any reason.
  • Deferrals are available online through 8/1 for a $30 Fee. Learn more about Race Deferral.
  • Runners can switch races with NO CHANGE FEE before 6/1 (upgrade charge applies).
  • Runners can switch races for a $20 fee from 6/1-7/31 (upgrade charge applies).
  • Race Flex Option™ is the ONLY way to transfer between races after 8/1.
  • Race Flex Option™ allows a one-time transfer to Last Chance BQ.2 Marathon – Chicagoland while BQ.2 registration remains open
  • Limited to one General Registration per person
  • Falsifying name or date-of-birth will forfeit your registration
  • Attempted bib sale will forfeit your registration
Race Choice Thru 2/28/18 Thru 4/30/18 Thru 6/30/18 Thru Fill
Half Marathon $85 $90 $95 $100
Fall Final 20TM $90 $95 $100 $105
Marathon $105 $115 $120 $130
Any Race, Race FlexTM Option $135 $145 $150 $160

Note: Runners pay a nominal service fee at registration.


Contact Us


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

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About the Fox Valley Marathon Races

Combining small race atmosphere with big race amenities, the Fox Valley Marathon Races are ideal for both veterans looking for a fast Boston Qualifier as well as first timers looking for an uncrowded, supportive, family-friendly race setting. Starting and ending in historic downtown St Charles, IL, the course winds through picturesque Geneva, Batavia, North Aurora, and Aurora to a spectacular finish across the Fox River that can be seen from over a mile away. The course offers fantastic viewing spots for families and supporters, as well as frequent and well positioned aid stations that are staffed by the most supportive volunteer teams of any race you’ve run.

© Copyright 2018 Fox Valley Marathon Races

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