Association of International Marathons and Distance Races
The home of world running™
Fri 27 October 2023–Sun 29 October 2023
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Fri 28 October 2022–Sun 30 October 2022
Sun 31 October 2021
A virtual event may be available. Please consult the race website.
Sun 25 October 2020
Sun 27 October 2019
Sun 28 October 2018
T: +1 703 784 2225
24 September 2021, 3pm
Marine Corps Marathon Weekend cancelled
Safety precautions cited – MCM, MCM50K, MCM10K now virtual-only events
15 September 2021, 2pm
Marine Corps Marathon live event sells out
Virtual entries remain for 46th Marine Corps Marathon, MCM50K and MCM10K
Distance Running Edition 3 2021
Follow the scenic autumn route
20 May 2021, 3pm
Marine Corps Marathon to go ahead
Runners deferred from 2020 to get first chance
For further information on our partners, click on the logos above.
Official quarterly magazine of AIMS
Latest issue:2023 Edition 1
Cover: Berlin Half Marathon, Germany
For the latest race dates please consult the official online AIMS calendar.
You can also subscribe to the AIMS calendar in your calendaring application of choice, whether on your phone, tablet or computer. Simply subscribe to webcal://aims-worldrunning.org/events.ics in your calendar app.
AIMS the home of world running™