ONE TO TELL THE GRANDKIDS! 2:47... a 3 minute PB, on a roasting hot day, surrounded by thousands coming together for so many incredible causes. A day I’ll never forget. London Marathon remains the best day of year, HANDS DOWN! Head to toe @on 👕 Thank you @oscar.ancliff + @chloelizkim for the incredible pictures 🤍 #on #onambassador #run #runner #running #marathon #marathontraining #londonmarathon