- 40-mile clockwise circumnavigation of the Isle Of Sheppey
in north Kent organised by IOS Sailing Club - The UK’s longest annual dinghy, cat & board race!
- Established since 1959 as an endurance event
- Open to all classes of dinghy, catamaran & sailboard
- Sea, river & estuary sailing with tidal conditions
- In popular years 100-300 competitors have taken part
- Every competitor successfully completing the course receives a circumnavigation certificate signed by the Commodore
- SailRacer Live GPS Tracking
- Part of the2021 Allen Endurance Series
Please note: the race will be limited to 50 boats, pre-entry online will only be accepted beforehand due to covid restrictions and numbers in IOSSC club house. Please refer to web site www.iossc.org.uk