Backyard Ultra Rettert 2024. Belgian ultrarunners merijn geerts, ivo steyaert and frank gielen set a backyard ultra ultramarathon world record in the early hours of thursday by running nearly 738km in. So come and have a crack at the inaugural breakheart backyard ultra, located in the stunning cotswold.
Belgian ultrarunners merijn geerts, ivo steyaert and frank gielen set a backyard ultra ultramarathon world record in the early hours of thursday by running nearly 738km in. So come and have a crack at the inaugural breakheart backyard ultra, located in the stunning cotswold.