Association of International Marathons and Distance Races
The home of world running™
Sun 27 October 2024
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Fri 27 October 2023–Sun 29 October 2023
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
T: +1 703 784 2720
02 March 2023, 2pm
Registration opens for Marine Corps Marathon Weekend
Runners can register for live or virtual option of three main events
Distance Running Edition 4 2022
Nowhere I’d rather be
Rick Nealis steps down from Marine Corps Marathon
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
For further information on our partners, click on the logos above.
Official quarterly magazine of AIMS
Latest issue:2023 Edition 4
Cover: Košice Peace Marathon, Slovakia celebrates 100 years
For the latest race dates please consult the official online AIMS calendar.
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AIMS the home of world running™