The longest descent over a waterfall by canoe is 32.6 m (107 ft) by Tyler Bradt (United States) at the Alexandra Falls, Hay River, North West Territories, Canada, on 7 September 2007.

Tyler achieved the descent by staying to the far left of the waterfall and landing in the safety zone (where the water pushes away from the waterfall’s base).

Fellow kayaker Rush Sturges also attempted this record but failed to stay in his kayak.