There’s nothing quite like the Rocky Mountain Runner’s High that you’ll experience at Reebok Ragnar Relay Colorado. Reaching 10,000 ft. at its highest point, it has been dubbed as one of the hardest Ragnar Relays in the series – it might just literally take your breath away. You and your team will start the journey at Breckenridge Ski Resort. From there, you’ll tackle 200-ish miles of relay running through the heart of four world-famous Colorado ski towns on bike paths, single-track trails and backwoods roads. There’s…