The Boat Race public tests are in November at the British Indoor Rowing Championships, where each university sends around 20 rowers to compete. Everyone races 2 km on an indoor rower with the club presidents using adjacent machines. Both universities also send crews to the Head of the River Fours race in London, which is raced over the reverse Boat Race course, that is to say the Championship course from Mortlake to Putney. In December, the coaches put out "Trial Eights" where two crews from the same university race each other over the full Boat Race course. These crews are given names such
The Boat Race 1864 of Putney Bridge in order to reduce interruptions to the race from steamers. Indeed, both boat club presidents had issued a caution to the steamer captains, indicating that the race would be conducted on the ebb tide should any interruption take place which would risk the steamers becoming grounded at Mortlake. The finish was moved the corresponding distance upstream to maintain the traditional length of the race. Oxford rowed in the same boat as the previous race, which was constructed by J. and S. Salter while Cambridge utilised a new vessel built for them by Taylor of Newcastle. Oxford were