A 10K is a running event that covers a distance of 6.2 miles. It is a popular race distance for experienced runners who are looking for more of a challenge. The "K" in 10K stands for kilometers, and 10 kilometers is roughly equal to 6.2 miles. The average time to complete a 10K race can vary depending on factors such as age, cardiovascular fitness, and musculoskeletal health, but most runners who are reasonably fit and clock 15-30 miles per week can expect to finish a 10K race in 50-70 minutes. Running a 10K at a pace of 10 minutes per mile would take about an hour and two minutes to complete.