Tamarack Ottawa Race Weekend

May 23 and May 24, 2020.  Register today to run for Lung Cancer Canada in Canada'a biggest multi-distance race event!  With 2km, 5km, 10 km, Half Marathon, Marathon and the new Marathon Relay distances, there is a race for eveyone!  For those who want to test their limits, the Bytown, Lumberjack and Voyageur Challenges will push your boundaries!  For registration, click here