Raced over the same course in eights are the Schools' Head of the River Race (SHORR) organised by Westminster School, the Women's Eights Head of the River Race (WEHoRR) and Veterans' Head of the River Race organised by Vesta Rowing Club. In other boats on the same course are raced the Head of the River Fours (HOR4s) sponsored by Fuller's Brewery, the Veterans' Fours Head of the River and the Scullers Head organised by Vesta RC. The Pairs' Head is run over a shorter course from Chiswick Bridge to Hammersmith Bridge. The Veterans' HOR and Pairs HOR sometimes race in the reverse direction if tides do not permit the usual arrangement.