Finisher's Poster Stamping

A low-key post-race keepsake stop for London Marathon finishers: swing by The London Trackhouse to get a finish time hand-stamped onto a free commemorative poster. Posters are available Sunday after the race and again on Monday, with stamping done first-come, first-served while supplies last. Pre-signups can help speed things along on arrival, but don’t guarantee a poster.