Rides had to take place during an uninterrupted 24-hour period during the weekend of the Northern Hemisphere’s Summer Solstice. Time zones were fixed based on riders start location (riders couldn’t gain an hour by crossing a border!).
The distance for a ride is measured in a straight line from the start to the end of the ride. If a ride was 300 kilometres, but the finishing point was 200 kilometres from the start point ‘as the crow flies’, the ride is listed as being 200 kilometres for the purpose of this challenge.