Each year a mystery runner competes: these have included Lillian Board, Iwan Thomas and Linford Christie.
Bran | Bran the Blessed | All-Bran | Guto'r Glyn | Guto | Bran, Brașov | The Bran Flakes | Raisin Bran | Madog II ap Gruffydd, Lord of Dinas Bran | Guto Inocente | Gruffydd II ap Madog, Lord of Dinas Bran | Bran Ferren | Bran Castle | bran | borş (bran) |