Our RunThrough vests are made from recycled plastic bottles—about 10 bottles per vest. The soft, wicking inner layer is carbonised bamboo for comfort. By offering t-shirts only at checkout, we save the equivalent of millions of plastic bottles each year.

We are starting to roll out more regular usage of water canisters and paper cups where venues allow. Recently this has been done at Brighton TEN, Wimbledon Common & Dorney Lake.

We're frequently using wooden medals which causes significantly less CO2 emissions in production. Also, I believe the metals medals are made from recycled zinc. We've also streamlined the processes of ordering for medals to ensure that any wastage is kept to an absolute minimum