Secret London Runs - 10k Secret Mission

This cryptic team challenge is based on real, grimy secret London history. With a brief from an 18th century police constable, race the streets to find witnesses, suspects and clues and solve the puzzle in the fastest time possible. Get a team together (maximum 4) and book your place. Secret location in EC1. We'll text you the day before.

There are currently no Marathon Talk listeners attending, be the first.

No results have been added. You can add results after the event.

You must be attending the event and the event date must be in the past to add your result. To attend the event, simply check the box above and click Save.