The conditions were wonderful but a heavy rain drenched the course resulting in tough going.
Here are some pictures of the race.
Nathan readies his bike.
Nathan chats with fellow Simpson Adventure Sport team member Elizabeth LeSauvage.
Team Member Ramon Parker broke a spoke in the tough connditions and could not continue.
Team member Steve Kidd gets a nifty water bottle handoff from wife Michelle.
Nathan rides along the side of the dam at Lake Bryan.