Dølisjøen Rundt is a local race day in Slåstad, Sør-Odal, Innlandet, featuring running, cycling, and an open Trimklasse for those seeking a gentler outing. The event typically occurs in early autumn and has been held for nearly fifty editions. Slåstad IL organizes it, with Oppstad IL assisting with the running events and Odal SK supporting the cycling.
Runners can select 4 km or 12 km distances, while cyclists have 12 km and 20 km choices, including youth categories and a timed 20 km tour class. The Trimklasse allows participants to run, walk, cycle, or ride along either a short route from Dølisjøenvegen to Langnes and back through the forest, approximately 4 km, or a longer circuit around the lake. The cycling program also incorporates Odal Sykleklubb’s club championship, blending families, young riders, local club athletes, and recreational runners into the same small-town race schedule.