Tour de zwift just started today! Here is some information about it! This series lasts 8 stages, each stage 4 days long which gives you plenty of time to complete it. After all the stages are finished there will be make up days just in case you missed stages. There are three unlocks for both running and cycling, a cap, a kit, and some socks. Here is a picture of the kit, socks, and cap. Here is the link for some more info. https://www.zwift.com/tour-de-zwift/ride.