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21.1
Open entry
Registration status to be confirmed
Obvion RUN Heerlen
19 September 2027 · Heerlen, Netherlands
cityhillsautumn
Distances
21.1K · 10K · 5K
Obvion RUN takes place in Heerlen in September: a half marathon, 10 km, 5 km, kids' runs and walks. Start and finish are in the cosy town centre, with cheering points along the course; the 2026 edition drew a record field. Heerlen in South Limburg has a Roman past (the Thermenmuseum baths) and lots of street murals; the hilly countryside, Maastricht, Aachen and Valkenburg are all within half an hour.
Course records
No course record data yet.
Weather in September
September is mild and ideal for running.
Starter pack 2025
- bib with timing chip
- medal
- technical t-shirt
Standard starter pack.
Pacers & bib pickup
No pacers announced for this race.
Bib pickup
Heerlen race expo
day before the race only
Bib pickup the day before or on race morning.
Course map
Route not added yet
What’s nearby
Area guide in progress.
Dinner before the race
Carb-loading recommendation coming later.
After the finish
Water, fruit and snacks at the finish.
↗ RegisterRegistration status to be confirmed — check the organiser’s site