06:00Annabel Amos520 Rubik's cubes at the London MarathonBBC Radio Northampton Duration: 4 hours Tue 23rd Apr 2024, 06:00 on BBC Radio NorthamptonAvailable for 6 monthsListen nowAnnabel speaks to George Scholey, who solved the most cubes whilst running a marathon.GenresEntertainmentBrandAnnabel Amos Source: BBC Online