Macmillan Lido Challenge

The challenge is to complete 22 laps of a 90-meter pool. The catch? The pool is outdoors. The other catch? It's October. Apparently jumping into freezing cold water is invigorating but we're betting swimmers trying desperately to warm up is the reason those first few laps will be the fastest. The challenge is open to over 18s only but supporters are welcome to cheer swimmers along. If you would like to take part, as an individual or as part of a relay team, then you can register here on the Macmillan website until Thursday October 1. Swimmers, who can choose between 2km and 5km distances, are encouraged to start training now and to practice in open-air swimming pools to get used to the temperature; it could be anything between a chilly 12 and 17 degrees Celsius. Training and fundraising packs are sent out after registration with all the information participant’s need to get going, as well as a free swimming cap.