The Duathlon de Noyon is a short-format mixed duathlon held in Noyon, Oise department, northern France. It is typically listed in April, though the specific date may require confirmation. The race follows an S format: 5 km running, 18.8 km cycling, and a final 2.59 km run.
The course profile is relatively flat, with approximately 20 meters of elevation gain. The challenge lies more in the transitions between disciplines than in climbing. This event has been associated with the French Duathlon Championships, where Marion Legrand and Maxime Hueber Moosbrugger claimed elite titles. Reports from a past edition noted sunny weather and ideal racing temperatures.