Ironman Wisconsin bike preview. This 30 min video includes each and every mile of the 112 mile route. Taken on the road and from the air, you will get a great idea of what the course has to offer. Good luck. YOU DO NOT need an iPod to watch this. Works best from iTunes. If you have problems, I would be happy to send you a DVD copy. Make sure you watch the swim video to see T1 and the infamous helix.