After the men’s world record, the women’s world record, and several of the next fastest times have all been set in it, it’s fair to call the Adios the best Adidas marathon shoes. It’s just a half ounce heavier than the Takumi Sen, with the responsiveness you would expect in an elite marathon shoe and the energy return you would expect from Boost soles. Plus the snug-fitting Adios has an outsole of Continental rubber to grip the roads of London and Berlin on the way to the next record. If your marathon goals include qualifying for the Olympic trials, you probably already own a pair of Adios 3’s, which also top the list of best Adidas women’s running shoes.