Wed
27
May
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27
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Station tot Station Loop
Dalfsen, NL
Fri
29
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Kaasboerderij Schellachloop
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29
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Zwolse Mudrun
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Buitengewoon Lopen
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Leeuwenronde Kraggenburg
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29
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Unicef Loop Breukelen
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Sat
30
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Backyard Ultra Rotterdam
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Sat
30
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Benefiet tegen Kanker
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Sat
30
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Drenthe Loopfestijn
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Sat
30
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Dwars Door Dongen
Dongen, NL
Sat
30
May
Emilialoop
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Sat
30
May
Heuvelland Entre Deux Monts Wine Trail
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Sat
30
May
Marathon Amersfoort
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Sat
30
May
Marathon van Vlaardingen
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Sat
30
May
Rollercoaster Run to Fight Cancer
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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
De One en Only
Saturday, September 12, 2026 · Roelofarendsveen, Netherlands
Distances
Full
About this race
The One en Only, a quirky relay marathon, starts fair week. Since 2003, ultra-runners and relay teams have competed in 2 to 3 km laps. Teams often wear costumes matching the edition's theme. Sometimes called the 'Back to the Veenolympics Estavete Marathon', it supports local causes.
Start location
Roelofarendsveen