Then in August 2012, after a previously abandoned attempt in 2011, Ryan Sandes completed the course in 6hrs 57min.
Mississippi River | River Thames | Amazon River | Columbia River | Hudson River | Colorado River | Potomac River | river | Ohio River | fish | Missouri River | Delaware River | Murray River | Grand Canyon | River Tyne | Madeira River | Volga River | River Nene | River Clyde | River Trent | River Severn | Amur River | River Wear | Allegheny River | Red River | Dnieper River | Yarra River | Paraná River | River Tees | Reel Big Fish |