River Thames the stretch of river from Chiswick to Putney. Two rowing events on the River Thames are traditionally part of the wider English sporting calendar: The University Boat Race (between Oxford and Cambridge) takes place in late March or early April, on the Championship Course from Putney to Mortlake in the west of London. Henley Royal Regatta takes place over five days at the start of July in the upstream town of Henley-on-Thames. Besides its sporting significance the regatta is an important date on the English social calendar alongside events like Royal Ascot and Wimbledon. Other significant or historic rowing events
Henley Women's Regatta course runs for 1,500m in comparison with Henley Royal's 2112m. The Henley Women's Regatta course begins at the top of Temple Island and has its finish line in front of the Remenham Club, where the Friends of Henley Women's Regatta enclosure is located. It takes place over a Friday, Saturday and Sunday in mid to late June. In 2004 the regatta has offered Intermediate, Senior and Elite categories instead of College, Club and Open. Junior categories are also offered. In 2011 the regatta also began to offer Adaptive events. On 1 December 2017 HWR announced that the Competition Structure events