The 31-year-old was seen enjoying an 6pm run in the sunshine . She sported a blue vest and shorts and appeared to clutch a set of keys . Miss Middleton is preparing to take part in a 54-mile charity bike ride . Previously told how she sticks to 'wholesome carbs ' to prepare for races .
The 31-year-old was seen enjoying an early evening run in the sunshine . She sported a blue vest and shorts and appeared to clutch a set of keys . Miss Middleton is preparing to take part in a 54-mile charity bike ride . Previously told how she sticks to 'wholesome carbs ' to prepare for races .