What are the benefits of long distance steady jogging as opposed to sprints/fast jog interval training?

Question

What are the benefits of long distance steady jogging as opposed to sprints/fast jog interval training?

Answer 1

better cardiovascular fitness less stress on joints

Answer 2

Long runs build endurance. Interval work increases your body's ability to process lactic acid. This increases the amount of time you can run at a faster pace.

Answer 3

Distance running allows for your heart rate to be raised for a greater length of time, which helps increase endurance, as well as cardiovascular strength.  Mentally, it gives you a chance to think, to sort things out, and just to have fun without worrying about other things in your life.

~Abab