Association of International Marathons and Distance Races
The home of world running™
Tamarack Ottawa Race Weekend
Canada | M,R | Full member of AIMS
Race information
Past events
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Facebook updates
Contact details
Mike Vieira5450 Canotek Road, Unit 45
Ottawa
K1J 9G2
In depth on Tamarack Ottawa Race Weekend…
Partners
Sports Partner
Photo Partner
Registration Partner
Medals Partner
For further information on our partners, click on the logos above.
Distance Running
Official quarterly magazine of AIMS
Latest issue:
2026 Edition 2
Cover: Midnight Sun Marathon, Norway
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™