Races like 5Ks are all the rage, and more people than ever are running regularly to burn calories and get fit. After a few races, however, it’s easy to get caught in a running slump. People often train for longer distances to beat boredom, but speed training is a great way to improve your running game and your health. Sure, increasing your pace can seem daunting, but not to worry! These 6 (relatively) painless tips will help you to take seconds, maybe even minutes, off your 5K time!