Association of International Marathons and Distance Races
The home of world running™
Sat 15 January 2022–Sun 16 January 2022
Add to calendar
Sat 16 January 2021–Sun 17 January 2021
A virtual event may be available. Please consult the race website.
Sun 19 January 2020
Sat 19 January 2019–Sun 20 January 2019
Sun 14 January 2018
Sun 15 January 2017
T: +1 713 957 3453
30 April 2021, 11am
Houston opens registration for 2022
Guaranteed registration block opens on May 1
06 October 2020, 8am
Houston goes virtual in 2021
Participants will have various registration options including ‘unique’ virtual experience
20 January 2020, 10am
Records fall in Houston
Askale Merachi dashes Biruktayit Degefa’s hope of fourth victory
10 January 2020, 12pm
Champions return to Houston
Degefa’s bid to become first to win four times
For further information on our partners, click on the logos above.
Official quarterly magazine of AIMS
Latest issue:2021 Edition 2
Cover: Rimi Riga Marathon, Latvia
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™