Women's Eights Head of the River Race

The Women's Eights Head of the River Race (WEHoRR) is a processional rowing race held annually on the Tideway of the River Thames in London on the 4+1⁄4-mile (6.8 km) Championship Course from Mortlake to Putney. A mirror of the Eights Head of the River for male crews, it is held a fortnight earlier when the tides are similar.

Source: Wikipedia — Women's Eights Head of the River Race (CC BY-SA 4.0)