Starting Thursday 22nd October, I will be running a marathon in each of London's 32 boroughs on 32 consecutive days — a new world record. You can follow my journey through the boroughs as I upload daily on my Instagram: @williamgtribe

I'm raising money for Single Homeless Project (SHP), the only London-based charity tackling homelessness across all 32 boroughs. SHP is London's leading homelessness charity - supporting over 10,000 Londoners experiencing homelessness every year.