In classic Dave Castro style, here is his clue for event 2.
Biking events have been featured before in The CrossFit Games, and Greg Glassman is a keen cyclist as well. The CrossFit founder used to cycle 9 miles there and back to work everyday when he was first starting out as a coach.
The first event of the 2012 Reebok CrossFit Games was a swim, bike, run event at Camp Pendleton. The race started with a 700-meter ocean swim with fins, followed by an 8-kilometer bike ride across undulating terrain and soft sand, finished with an 11.3-kilometer run across steep hills and more than 427 meters of elevation gain.