13.1 miles

Thirteen point one miles is a distance equivalent to a half-marathon, a common race length in running events. To put it in perspective, it’s roughly the distance from downtown to a suburb that’s about 21 kilometers away. Walking this distance might take approximately four to five hours, depending on pace, while experienced runners often complete a half-marathon in around 1.5 to 2 hours. It’s a significant distance that tests endurance and stamina, and is often used as a milestone for runners and health enthusiasts to challenge themselves.