Only until race start! Register! September 2nd, 2018

Register for 2018 Half Madness 13.1 Half Marathon

We are pleased to announce the 11th Annual Half Madness 13.1 Half Marathon held on September 2, 2018 . The race starts and finishes in historical and scenic Batavia IL. Targeted to be a warm up race to Chicago, Milwaukee and Twin Cities Marathons. Established in response to an increasing demand from hard-core runners and amateurs looking to get their feet wet before the main event and runners in between who want a serious challenge, but don't have the time to train for a full marathon.


Shumway Avenue, Downtown Batavia
The Start line is located approximately .25 miles SOUTH of 1st street on Shumway Avenue

Registration Fees

(includes finisher medal and technical shirt):
$45 now to April 30
$65 May 1- May 30
$75 from June 1 - June 30
$85 from July 1- July 31
$100 from August 1- Race day

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All registrations are being handled through
We are expecting to fill our field capacity so please sign up quickly to ensure your slot! Thank you for making the 2017 race such a huge success! We look forward to seeing you!
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