With the introduction of the new dashboard, we now allow you to have multiple races active. You can do this in one of two ways. Either you can assign a different device or app to each race, and accrue miles to those races with those devices, or alternately, you can set your challenges as manual entry challenges. When you select manual entry, only the miles entered under each race will apply to that race. For instance, if you manually enter 3 miles into your Dublin challenge, those miles will only apply to Dublin, they will not apply to any other manual entry challenges you have active.