Register for the 2018 Ohio Challenge Series

2018 is the 20th year of the Ohio Challenge Series.    The first race of the 2018 Series is the Selfless Elf 5K due to the 2018 banquet being held on December 1, 2018.  We have changed the format of the Series for to 2018.   Please go to for further information!

Online registration for this event is currently closed