Thames Water How long does it take to row the Thames?

The time it takes to row the River Thames can vary greatly depending on the starting point, rowing speed, and conditions. For instance, rowing the entire length of the Thames, which is about 215 miles from its source in Gloucestershire to the Thames Estuary, could take several days to weeks. On average, experienced rowers might cover around 20 to 30 miles per day. However, for shorter stretches, like rowing from central London to Greenwich, it may take just a few hours.