Even if you’re a Strava refuser or a smartwatch shunner, the purest of purist runners invariably have an ideal finish time in their heads when they arrive at a start line. If you’re going to hit or go ...

Today in Money: As the latest GDP figures are released, we explain how it's measured and what it's used for; some Britons will soon be required to scan their passport and have their fingerprints and ...

Erin is a former writer and assigning editor on the NerdWallet Content team who now heads NerdWallet's travel business. She's a credit card and travel rewards expert at NerdWallet, based in Baltimore, ...