The Laramie Duathlon is a 'rain or shine' event. No matter what the weather the event will go on. Temperatures in Wyoming by mid-June can be somewhat cool. Winds can be a factor on the bike ride but, if the wind direction follows the norm, it should be a headwind on the first half of the ride and a tailwind on the return trip. Laramie is at an elevation of 7,200 feet.