Oxford and Cambridge Boat Race Course
The Boat Race course, known as the Championship Course, is 4 miles, 374 yards or 6.8 km long, between Putney and Mortlake on the River Thames in south-west London. This stretch of the River Thames is a well-established course for rowing races. The course is on the tidal reaches of the river often referred to as the Tideway. Races are always rowed in the same direction as the tide – from Mortlake to Putney on an ebb tide or from Putney to Mortlake on a flood tide.
The Boat Race starts downstream of Putney Bridge and passes under Hammersmith Bridge and Barnes Bridge before finishing just before Chiswick Bridge. This course was first used for the race in 1845. It has been used for every race since – apart from 1846, 1856 and 1863, when the race was held in the opposite direction between Mortlake and Putney.
The Fulham/Chiswick side of the course is known as the Middlesex side, and the Putney/Barnes side is known as the Surrey side – named for the historic counties.
In 2020 event was cancelled as a result of the global COVID pandemic. And in 2021, the races took place ‘closed’ event’ so spectators were unable to access the races which started at the Queen Adelaide Bridge and finished just shy of the Sandhill Bridge at Littleport, on a 3-mile bolt-straight stretch of the Great Ouse at Ely, Cambridgeshire, called the Adelaide Straight.
There were interruptions during the two world wars too. Notably, in 1944, when the crews took to the Adelaide Straight, albeit unofficially and in the opposite direction, and while World War Two raged across the globe.