University Boat Race Stones University Boat Race Stones The University Boat Race Stones are two small stone markers on the southern bank of the River Thames in west London, one 129m upstream of Putney Bridge and the other at Mortlake, 112m downstream of Chiswick Bridge. The stones define the start and finish points of the Championship Course (4 miles and 374 yards (6,779 m) from Putney to Mortlake, as measured along the centre of the river). The course is used for rowing races including the Oxford and Cambridge Boat Race, Women's Boat Race, Head of the River Race and other races. The stones are
Head of the River Race Head of the River Race The Head of the River Race (HORR) is an against-the-clock ('processional') rowing race held annually on the River Thames in London, England between eights, other such races being the Schools' Head of the River Race, Women's Head of the River Race and Veterans' Head of the River Race. Its competitors are, with a few experienced junior exceptions, seniors of UK or overseas competitors and it runs with the ebb tide down the 4.25 mile (6.8 km) Championship Course from Mortlake to Putney which hosts the Oxford and Cambridge head-to-head races usually between one and two