A total of 238 road races are scheduled to be competed in the 2023 calendar.

All the races have been registered under the Label programme.

They include 14 Platinum Label races (14 marathons), 38 Gold Label races (25 marathons and 13 other distance races), 66 Elite Label races (41 marathons, 25 other distance races) and 120 Label races (59 marathons, 61 other distance races) spread across 53 countries and all six geographic areas.

The series begins with the Xiamen Marathon, a Platinum Label race, on January 2 and concludes on December 31 with races in Madrid and Barcelona in Spain, Bolzano in Italy and Hainan in China respectively.