{"query":{"city":"Château-Gontier-sur-Mayenne","department":"53"},"count":1,"total":1,"source":"Data ES, ministere charge des Sports, Licence Ouverte 2.0 — build 2026-08-23","license":"https://github.com/etalab/licence-ouverte/blob/master/LO.md","results":[{"id":"I530620019","nom":"Complexe sportif route de Laval","ville":"Château-Gontier-sur-Mayenne","departement":"53","code_postal":"53200","latitude":47.83289,"longitude":-0.70352,"piste":true,"longueur_piste_m":350,"longueur_probable_m":null,"couloirs":null,"revetement":"synthetique","acces_libre":null,"agres_declares":[],"agres_probables":[],"nb_avis":0,"note_moyenne":null,"url":"https://pistes-athle.com/site/I530620019/"}]}