← All races
Road running

Sejerø Runden

📅 June 26, 2027📍 Sejerby · Denmark

Available distances

21.1 km10 km5 km

About

Sejerø Runden takes place on 26 June 2027 in Sejerby, on the island of Sejerø in Kalundborg Municipality, Denmark. The route follows the coastline of this picturesque island off Zealand.

Three distances are on offer: 5 km, 10 km and a half marathon (21.1 km), suitable for beginners and experienced runners alike.

Highlights

  • Island
  • Seaside
  • Off-road
  • City
D-251

Prepare for Sejerø Runden with RunRun

An AI-generated training plan, adjusted every week based on your real sessions. Built around your goal, current level and race date.

  • Personalized plan based on your VO2max, history and weekly availability
  • Strava and Garmin sync: your sessions are analyzed and the plan adapts
  • Target paces, long runs, key sessions: everything is calculated for race day
Create my free plan No credit card. Sign up in 30 seconds.

Races nearby

Other upcoming races around Sejerby.