The ACME Grand is a 1,000 km cycling event to be completed in 75 hours.

Starting on Thursday at 11am from Witham, Essex, with controls at Ashwell, Oundle, Retford, Pocklington, Scotch Corner, Bishop Auckland, Yarm, Northallerton, Pocklington, Gainsborough, Boston, Oakham, Chatteris, Newmarket and returning to Witham by 2pm on Sunday.