The Loppet race course will consist of a 25 km loop starting and finishing in the new cross country stadium, and traversing the 1980 Olympic Legacy Trails. This is one of the most demanding Loppet courses in the world using most of the infamous climbs and descents used for the Olympic 50 km course. Challenge courses, including 15k, 7.5k, and 3k (for ages 15 and under), consist of a single loop that traverses less hilly terrain than the Loppet.

