 The Boat Race is a side @-@ by @-@ side rowing competition between the University of Oxford ( sometimes referred to as the " Dark Blues " ) and the University of Cambridge ( sometimes referred to as the " Light Blues " ) . First held in 1829 , the race takes place on the 4 @.@ 2 @-@ mile ( 6 @.@ 8 km ) Championship Course on the River Thames in southwest London . The rivalry is a major point of honour between the two universities and followed throughout the United Kingdom and broadcast worldwide . Cambridge went into the race as reigning champions , having beaten Oxford by over a length in the previous year 's race and the overall lead , with 79 victories to Oxford 's 73 . The race was sponsored by Xchanging for the fourth time . 
