The Semi-Marathon de Blagnac is a road race held in Blagnac, a town near Toulouse in Haute-Garonne, Occitanie. It takes place in early March and includes a 10 km race and a half marathon, alongside children’s and junior races. The location provides the event with a distinct local character: Blagnac is associated with Toulouse airport and Airbus, and the races begin in the Aéroscopia area, near the town’s aviation landmarks.
The 10 km follows a single loop within Blagnac, while the half marathon is designed as a fast course for runners aiming for personal bests. The event has a long history for a regional road race, with many editions completed. It attracts runners from Occitanie and further afield. It holds a regional designation and allows participants to qualify for the French 10 km and half marathon championships. Registration also supports a charitable cause through Tous Avec Noé, an organization assisting children with disabilities or illnesses and their families.