How is the Make a Splash leaderboard updated? You can email us at [email protected] with distance updates to your challenge after every swim/once a week/once a month (this may be particularly useful for challenges of a longer duration or distance). Be part of a RLSS UK team effort and swim the coastline of the UK and Ireland (a total of 31,000km)! We'll keep track of everyone's progress via our map! 2024 Leaderboard Manage Cookie Preferences