How Long Is a 4K? Distance in Miles & Finish Times

Decoding the 4K: Exactly How Long Is It in Miles, Meters, and Minutes?

When fitness enthusiasts talk about racing or tracking distance, the famous 5K often hogs the spotlight. But every so often, you might stumble across a 4K event, a custom running plan, or a fitness tracker goal and wonder: Just how long is that, really?