Swim 500m in the beautiful open air Brockwell Lido, then run 5km on a traffic free course around the lovely adjacent Brockwell Park. There are some hills but your efforts will be rewarded with views of the City of London and the friendliest volunteers to cheer you on. Want to make it a family day out? No problem, we have races for children aged 8 upwards too, with distances varying according to age. The adult race is also part of the London League.