← All races
Road running

Watershed Endurance 6Hr/3Hr Runs

📅 August 7, 2027 (estimated date)📍 Edwardsville · United States

⚠️ 2027 edition: provisional information

The date is estimated from the 2026 edition (August 8, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.

Available distances

6 h3 h

About

The Watershed Endurance 6Hr/3Hr Runs are timed events in Edwardsville on August 7, 2027, with the 6-hour run starting at 6:00 p.m. and the 3-hour run at 9:00 p.m. Participants run, jog or walk a loop course around the Watershed Nature Center, aiming to cover as many miles as possible within the time limit.

An aid station provides refreshments and first aid. Awards are based on the number of laps completed and the fastest finishing times.

D-293

Prepare for Watershed Endurance 6Hr/3Hr Runs 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 Edwardsville.