I am gettin some running trainers and i am looking to use them for sprinting what kind shall i get??? helllppp?

i am going to join a running club becuz i am looking to improve my time on 100m sprints at the oment i normally get 15.2 seconds and i dont no weither to get spikes or running shoes but i wont always be able to use spikes :/ hellppppppp PLZZ and im 13