So, a generic long run for someone who's goal marathon pace is 7:00 per mile might be that the first 12 miles of a long run will be at 7:30 to 8:00 per mile, then the pace over the last 6 miles will average 7:00 per mile with the last couple of miles at 6:15 to 6:30 pace and the last 400 meters very fast. say 'fast' because you will gradually increase to a faster and faster pace so that you finish the run running nearly as fast as you can for the last few miles. I learned this from Gabriele Rosa (arguably the world's greatest marathon coach).
Generally, plate tectonics causes a change in the ocean currents and in turn generates more heat. When these tectonic plates shift, the creation of the volcanic eruptions increases the degree of carbon dioxide (CO2) and sulfur dioxide (SO2) in the atmosphere. This is what leads to a rise in the temperature levels globally.
Plate tectonics also lets us ask and answer new kinds of questions: 1  We can build maps of world geography in the geologic pastâpaleogeographic mapsâand model ancient climates. 2  We can study how mass extinctions are related to effects of plate tectonics such as volcanism.