Exercise scientists often use data from laboratory tests to predict performance in a variety of sports. given: vo2 max = 55 ml. kg.-1 min-1 vo2 at the lactate threshold = 45 ml. kg.-1 min-1 running economy data: estimated running speed at lactate threshold = 245 meters per minute estimated running speed at 75% vo2 max = 255 meters per minute estimated running speed at vo2 max = 275 meters per minute using the data provided above, your estimate for the time to complete a 10,000 meter race is: