Breakfast: two plain scones with butter and dulce de leche; Nescafé Snacks: halva bar; banana Lunch: three beef empanadas; grapefruit squash Snacks: ice cream; walnuts Dinner: steak with chips (Will) or salad (Ruth), or pasta with indeterminate sauce; small beer The nutrition pages of cycling magazines turn food into chemical formulae, with capital-p Performance as the desired...