All races
Trail run

RunForestRun Indian Summer

RunForestRun Indian Summer takes place on Sat, Oct 10, 2026 in Gasselte, Netherlands. The main route is 27 km.

Date
Sat, Oct 10, 2026
Start
Gasselte 🇳🇱
Distance
27 km
Level
Open to all
Add race day to your calendar

Toe the line at RunForestRun Indian Summer in your best shape

A training plan built around your fitness and this race, adapted every day as your form changes. Attach the course and it prepares for the climbs too.

Start free

Free to start · No credit card

The autumn RunForestRun trail run through the woods around Gasselte, starting at Camping Lente van Drenthe. 27 / 12 km.

What this race demands

The RunForestRun Indian Summer 27 km trail run requires sustained endurance and leg durability to navigate the wooded terrain of Gasselte through the autumn season.

Aerobic endurance

The 27 km distance demands a robust aerobic base to sustain forward motion over an extended duration on trail surfaces.

Trail durability

Running through the woods around Gasselte places repetitive impact stress on the lower limbs and requires stabilizing strength for uneven terrain.

A sustained effort over this duration requires regular carbohydrate intake of 40 to 60 grams per hour to maintain energy levels.

Estimated finish times

Competitive (sub-3:15 marathon ability)1:55–2:15h
Intermediate (3:15–3:45 marathon ability)2:15–2:45h
First-timer / Recreational2:45–3:30h

Estimates by level, not promises. Your own number depends on your fitness on the day.

Frequently asked questions

When is RunForestRun Indian Summer?

RunForestRun Indian Summer takes place on Sat, Oct 10, 2026 in Gasselte, Netherlands.

How long is RunForestRun Indian Summer?

The main route is 27 km.

What does RunForestRun Indian Summer demand?

The RunForestRun Indian Summer 27 km trail run requires sustained endurance and leg durability to navigate the wooded terrain of Gasselte through the autumn season.

Who is RunForestRun Indian Summer for?

RunForestRun Indian Summer is open to all participants.

Similar races

Organising this race?