SO, .... You didn't think you were going to STOP at 100, did you? :)
The 500 ENDURANCE CHALLENGE IS HERE ...... www.halfmarathonclub.com and officially added to our home page.
Take on the 500 Endurance Challenge™ and finish 500 Half Marathons, Full Marathons, 70.3 Half Ironmans, or Full Ironmans ANYWHERE in the WORLD, ANY STATE, ANY COUNTRY. This challenge is exclusive to either members who have completed at least one of our other official challenges as a member, or complete at minumum 250 of the 500 total events while in membership status.