How much faster with less weight?
How much faster with less weight? One of the easiest ways to get faster is, simply, to lose weight. For every pound you lose, science says that you will run approximately two seconds faster per mile.
How much faster will I run if I lose 10kg?
Based on this number of 2.7 seconds per kg per km and that you have lost 10 kg and are running a 10k that evaluates to: 2.7 * 10 * 10 = 270 seconds! And that time is based on weight loss alone, so with additional training you could expect to do better!