Tamarack Ottawa Race Weekend - 2026

$561,498.70 Total raised
$418,235.38 Total raised online
$143,263.32 Total raised offline
Name Total Raised
The Ottawa Hospital Foundation $271,812.88
CANADIAN CANCER SOCIETY $38,623.00
OMRA $37,035.00
Ottawa Heart Institute
CHEO Foundation
Perley and Rideau Veterans Health Center Foundation
York University
Ottawa Regional Cancer Foundation
MS Society of Canada
Thrombosis Canada Thrombose Canada
Upstream Ottawa Mental Health Community Support
CoSA - Ottawa
Camp Misquah
Jewish Family Services of Ottawa
Bruyère Foundation
Médecins Sans Frontières/Doctors Without Borders Canada (MSF)
WaterAid Canada
Boys and Girls Club of Ottawa
L'Arche Ottawa
Big Brothers Big Sisters Ottawa
Connected in Motion
ALS Society of Canada
Interval House of Ottawa - Maison Interval D'Ottawa
Max Ottawa Community Health
Leukemia & Lymphoma Society of Canada, BC & Yukon