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


Great Welsh Marathon Events

Add to calendar

Past events


2wish Great Welsh Marathon Events


2wish Great Welsh Marathon

Facebook updates

Contact details

David Martin-Jewell
15a Manor Road
Swansea SA5 9PA

T: +44 1792 277310



In depth on Great Welsh Marathon Events…

Distance Running Edition 4 2023

Img 8749

Every runner has a reason to join in

Read more…

Distance Running Edition 1 2023

Img 6674

Flat route through the best of coast and country

Read more…


For further information on our partners, click on the logos above.

Distance Running

Official quarterly magazine of AIMS

Cover of 2024 Edition 2

Latest issue:
2024 Edition 2

Cover: Halong Bay Heritage Marathon, Vietnam

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:// in your calendar app.

the home of world running™

AIMS Headquarters | OACA Olympic Complex | Av Spyros Louis, Athens, Greece | © AIMS 2024

Powered by Distance Running Limited