Swimmers competed in races in all four strokes and over 50m and 100m with times sent on to be compared with swimmers from Campbeltown, Helensburgh, Inverclyde, Islay and Dunoon to decide the medal winners.
Scottish Rugby aims to facilitate local friendly fixtures in the months ahead at a time when it is safe to do so.
The Petronas Sprinta Racing rider will now be able to enjoy a well-earned of rest, before preparations start for the 2021 season.
‘I’m gutted to have finished the race early,’ said John.
Further sessions will take place on Thursdays and Mondays for the development, junior and fitness squads.