The Boat Race 1863 The Boat Race 1863 The 20th Boat Race between crews from the University of Oxford and the University of Cambridge took place on the River Thames on 28 March 1863. Oxford won by 15 lengths in a time of 23 minutes 6 seconds. It took the overall record to ten wins each, the first time since the 1836 race that the scores were level. The race was the third to be held on the ebb tide, along the Championship Course in reverse, from Mortlake to Putney. It was the first time since the race was held in the fashion since
Mortlake of the Council. Richmond Park, the constituency which includes Mortlake, had changed from Liberal Democrat to Conservative in the 2010 general election, was recaptured by the Liberal Democrats in the 2016 by-election, and finally reverted to Conservative MP Zac Goldsmith in the 2017 general election by a margin of only 45 votes. The London Assembly constituency South West, which includes Mortlake, is represented by former local councillor Tony Arbour (Conservative). The place-name 'Mortlake' is first attested in the Domesday Book of 1086, where it appears as "Mortelaga" and "Mortelage", a name with two possible derivations. If the second element is