I like to have plans in place so I know what I am doing and when. Take nutrition. When I am on the bike I will start off eating solid food like rice cakes made with pistachios or energy bars. Then as the race goes on, halfway though I will switch to gels as they get into your system more quickly and they are easier to palate when you're tired.
The other sprinters are big and powerful but I have different strengths. The first thing is my leg speed. Most guys sprint at 120 revolutions per minute but I sprint at 130-140: think of it like a smaller engine revving faster. My body is shorter too, so I can lean over the handlebars for a more aerodynamic profile: again, think a smaller engine but in an F1 car.