Only a suggestion.... the ample water stations did not all have bins after them (only one of them did that I spotted), so that we runners were obliged to just chuck our cups or bottles down willy-nilly. I soooo hope that the excellent marshals managed to clean up after us! Maybe get bins (wheelie bins?) after all water stations next time (maybe 50m after each station, to give us a chance to glug down some fluids before flinging).
Great run - fantastic effort from the organisers and all marshals. Thank you.