The more the merrier! Refer a friend to run Rock ‘n’ Roll Denver Marathon & 1/2 Marathon and score a $25 Sports Authority gift card!
1. Share code DENFRIEND15 with your friends and family to Save $20 on the marathon or half marathon
2. Use code DENFRIEND15 at check out in registration path
3. Make sure they enter your email address in the “referred by” field
4. You’ll earn $25 Sports Authority gift card!