Focus on cross training. In order to successfully cover the distance of one kilometer, you need a great stock speed endurance. Endurance comes only after the temp crosses and hard training at the stadium. That is, you don't just need to run 1 workout 5, 7 or 10 km, and make haste to 300-500 m during the race. There should be at least 5-7. This is necessary in order to make the heart used to work on the limit. It will also help you to accelerate while overcoming competitive distance.
Sprint will introduce the segments in the training process. In addition to endurance, you need the skills of acceleration, which will, in fact, consist of a distance of 1 km. Athletes are not waiting very long in such a run, so you need to be ready for it. Run through the stadium at least 200 m, 10-12 times in a good competitive pace. Imagine all the time that you finish. Then the speed will increase several times.
Mash well before the start. On the eve of the race get a good warm-up. It should consist of light Jogging (1-2 miles), General and special warm-up Jogging exercises. Don't forget to make some nice long acceleration 60-100 m. Wear comfortable shoes and get ready for the start of the race.
Stick to a particular strategy. After the starting signal, do not vomit immediately lead the crowd of runners behind him, hoping to go from the start. It is impossible to do, as you will meet a wind that will lead to very quick fatigue. You should not rely on this step, even if you are confident in your abilities.
Stay around the middle, since the tail attack is also very difficult. After about 500-600 m, gets to the leading group. It is advisable to begin finishing acceleration for 200 m until the end of the race. Do your best, and don't let pass you on the inside radius. If you did everything right, you will have a great chance to win.