Association of International Marathons and Distance Races
The home of world running™
Great Welsh Marathon Events
Great Britain | M,H | Full member of AIMS
Race information
Forthcoming events
17
Great Welsh Marathon Events
Past events
8
Great Welsh Marathon Events
16
Great Welsh Marathon Events
17
2wish Great Welsh Marathon Events
2
2wish Great Welsh Marathon
Facebook updates
Contact details
David Martin-Jewell15a Manor Road
Manselton
Swansea SA5 9PA
In depth on Great Welsh Marathon Events…
Distance Running Edition 4 2023
Distance Running Edition 1 2023
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For further information on our partners, click on the logos above.
Distance Running
Official quarterly magazine of AIMS
Latest issue:
2026 Edition 4
Cover: Michel Bréal acclaimed as father of the marathon
Keep up to date!
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™