I would have considered myself a sprinter. Its something I used to work one once a week. Not so much my 5 sec power. But my 20 sec power. Being able to react to someone elses sprint and going over the top. Or get onto a wheel and being able to sprint again. 20 sec power is good for 200-300m also depends on the road surface, wind, and other factors Winning a sprint has little to do with your peak power in training but what you can do at the end of a race. I was hitting 1460w, peak, 20 sec was 1180w. And I won sprints at 900w. Winning as a sprinter also means, looking at the finish, the wind, what ideal position you can be in. The road surface, is it flat, does it kick up.
If I listened to everyone what there peak power is, which apparently was a lot more than mine but cant get onto a podium then I am not a sprinter.
My advice, work on 20 sec power. Find a stretch of road and do 20 sec MAX efforts. Come into them rolling at 90 cadence and sprint. or almost a stop and sprint. Work on your “kick” which would be your 1-5 sec power.
Sprinting well takes practice and more to it than just numbers. Hope some of this helps.