Fri, April 24 – Sun, April 26
11:00 AM – 7:00 PM · 56h
On drops into Mayfair for London Marathon week with the LightSpray™ Tour — a three-day pop-up at 3 Hanover Square built around the brand's sprayed-upper technology. The space runs as a gallery and try-on hub, with a rolling programme of shakeouts, roundtables, workshops and a post-race recovery lounge (see sub-events). Try on the LightSpray Cloudmonster 3 Hyper and LightSpray Cloudboom Strike, meet On ambassadors, and get up close with the product.
Good to know
Type
Marathon
London Marathon 2026Duration
56 hours