How Fast Is A 2 Hour Marathon?
How Fast Is A 2 Hour Marathon? Researchers found that a 59-kilogram (130-pound) runner would need to take in about four liters of oxygen per minute to maintain a two-hour marathon pace, which is 21.1 kilometers per hour (13.1 miles per hour, or 4:34.6 per mile). Has anyone run 2 hours in a marathon? Eliud