$20 for Honolulu Challenge Race Registration from Challenge Nation ($55 Value)
Expires on May 31, 2014
Race date is Saturday, May 31, 2014. Register 1 week prior to race day. Good for 1 entrant. This voucher has no cash value. Cannot be combined with other offers. Please register 1 week before event. Total voucher value must be used in 1 order. Valid for US Residents only.