When Is The Paris Marathon 2025 Registration. Check in on thursday april 10, check out on monday april 14 Registration opens for the famous race in the capital the 48th edition of the schneider electric marathon de paris will be held on sunday april 13, 2025.

On march 5 2025, participate to paris semi marathon, called harmonie mutuelle semi de paris, or on october 12 2025, to paris 20 kilometers, called vredestein 20km de paris. The paris half marathon is only a few weeks away!