Wed
27
May
ZomerAvondCup Utrecht
Utrecht, NL
Wed
27
May
Station tot Station Loop
Dalfsen, NL
Fri
29
May
Kaasboerderij Schellachloop
Middelburg, NL
Fri
29
May
Zwolse Mudrun
Zwolle, NL
Fri
29
May
Buitengewoon Lopen
Roosdaal, NL
Fri
29
May
Leeuwenronde Kraggenburg
Kraggenburg, NL
Fri
29
May
Unicef Loop Breukelen
Breukelen, NL
Sat
30
May
Backyard Ultra Rotterdam
Rotterdam, NL
Sat
30
May
Benefiet tegen Kanker
Affligem, NL
Sat
30
May
Drenthe Loopfestijn
Klazienaveen, NL
Sat
30
May
Dwars Door Dongen
Dongen, NL
Sat
30
May
Emilialoop
Wijchen, NL
Sat
30
May
Heuvelland Entre Deux Monts Wine Trail
Heuvelland, NL
Sat
30
May
Marathon Amersfoort
Amersfoort, NL
Sat
30
May
Marathon van Vlaardingen
Vlaardingen, NL
Sat
30
May
Rollercoaster Run to Fight Cancer
Doornspijk, NL
Sat
30
May
Rondje Sprundel
Sprundel, NL
Sat
30
May
Runforestrun VAM
Wijster, NL
Sat
30
May
Stuwwalloop Oosterbeek
Oosterbeek, NL
Sat
30
May
Vissenrun
IJmuiden, NL
RUNFORESTRUN Indian Summer Ultra
Tuesday, November 10, 2026 · Rolde, Netherlands
Distances
27km
50km
100km
About this race
The RUNFORESTRUN Indian Summer Ultra is an ultra trail race held in Gasselte, Netherlands, featuring routes within Drentsche Aa National Park. Participants can select from 50 km, 75 km, or 100 km distances, positioning the event within long-distance trail running, distinct from standard road races.
The course incorporates two specific areas of the national park: the Balloërveld and the Gasterse Duinen. While solo entries are available, the longer distances can be completed by duos or relay teams of up to five individuals. This option allows runners to experience the RUNFORESTRUN atmosphere without committing to the entire distance solo. The race is organized by adam&events, the same group behind other RUNFORESTRUN trail events.
Start location
Rolde