Running & Walking Center Half Marathon
- When
- Sun, Mar 1, 2026, 12:00 AM
- Where
- Alphen aan den Rijn, NL
- Distances
- 5K · 10K · Half Marathon
- Terrain
- ROAD
- Price
- 14.4–40 EUR
- Typical weather
- Cool
- Organizer
- Stichting Twintig van Alphen
About
The Gromax Verhuur 5km Prestatieloop is a 5‑kilometer performance run at the 20 van Alphen event in Alphen aan den Rijn, offering a fast and accessible course over fully paved city roads. It’s well-suited for recreational runners aiming for a strong time while enjoying the festive atmosphere of the broader race weekend. there is also a corresponding 5 km Businessloop, allowing corporate teams to participate in a competitive but friendly running challenge.