The Championship Course from Mortlake to Putney on an ebb tide or from Putney to Mortlake on a flood tide. Since the Boat Race moved to this course in 1845, it has always been raced on a flood tide from Putney to Mortlake except in 1846, 1856 and 1863. The Wingfield Sculls is also raced from Putney to Mortlake. Most other events race on an ebb tide from Mortlake to Putney. In April 1869 the Harvard University Boat Club challenged Oxford University Boat Club to an "International University Boat-Race" of coxed fours on the Boat Race course. The event took place on 27
Bruce Peninsula Multisport Race children's race that takes place concurrent with the full distance. The event takes place annually on the second weekend in August and is based out of Wiarton, in Ontario, Canada. The race is a qualifying stop on Adventure Racing Ontario's points series, which is a schedule of team-based adventure sport events taking place in the province of Ontario. The race was also featured on the final episode of season 3 of the TV show Boundless. Past Long Course Winners (full distance) Suntrail Course Winners (sprint distance paddle-bike-run) <nowiki>*</nowiki>abandoned due to extreme weather Past Subaru Duathlon Winners (sprint distance paddle-bike-paddle) Past