Ultra Running Hub Races
14 upcoming ultras worldwide
Netherlands — remove filter2026-08 — remove filter50k — remove filter 14 races match · sorted by date
14 races found
Date Race Location Dist Climb Grit
30 Aug Austerlitz Ultra Fixed Distance · climbing unknown Zeist, Netherlands 50 km — 2.5 est 12 Sept RUN Winschoten 50 km Fixed Distance · fast & flat Winschoten, Netherlands 50 km 15 m 2.5 25 Sept Ultramarathon am Dreiländereck Fixed Distance · rolling Vaals, Netherlands 46 km 870 m 3.6 26 Sept Gelderse Poort Ultra Fixed Distance · climbing unknown Berg en Dal, Netherlands 50 km — 2.5 est 10 Oct Indian Summer Ultra 50 km Fixed Distance · climbing unknown Gasselte, Netherlands 50 km — 2.5 est 24 Oct Gaasterland Trail Fixed Distance · fast & flat Harich, Netherlands 50 km 100 m 2.7 31 Oct Lage Vuursche Ultra Fixed Distance · fast & flat Baarn, Netherlands 50 km 160 m 2.7 7 Nov Schipholloop (Ronde om de Haarlemmermeer) Fixed Distance · fast & flat Amsterdam Airport Schiphol, Netherlands 60 km 20 m 3.0 14 Nov 3 rondjes Groningen Fixed Distance · climbing unknown Groningen, Netherlands 50 km — 2.5 est 14 Nov 4 rondjes Groningen Fixed Distance · climbing unknown Groningen, Netherlands 60 km — 3.0 est 28 Nov UHUT100 Winter - Rhenen Fixed Distance · climbing unknown Leersum, Netherlands 50 km — 2.5 est 29 Nov UHUT100 Winter - Doorn Fixed Distance · climbing unknown Leersum, Netherlands 50 km — 2.5 est 19 Dec Hollands Duin Ultra Fixed Distance · rolling Noordwijk, Netherlands 50 km 750 m 3.6 23 Jan Pierewaai Winter Trail 50km Fixed Distance · fast & flat IJmuiden, Netherlands 50 km 150 m 2.7 est — Grit from distance alone; the organiser has not published an elevation profile.