eating or exercise

I'm a 15 year old girl and I've played soccer since I was about 4 years old. When comparing myself to my teammates during drills and things in soccer practice, I always seems to be keeping up and playing up to expectations, however my weak point is definitely my running stamina (my sprinting...

breakfast- fat free yogurt with berries in it and some slices almonds on top lunch- 1/2 low carb flatbread wrap with 1 slice of turkey and some spinach, and then 2 small celery stalks with 1/2 tbsp LOW FAT (60 calories per 2 tbsps) creamcheese snack- 1 apple with less than 1/2 tbsp of pb...

breakfast- fat-free yogurt with strawberries, blueberries, and special k on top lunch- 1/2 low-carb flatbread wrap with 1 slice of turkey and some lettuce, 1/2 a yellow bell pepper cut into strips, and 1 calcium chocolate snack- strawberries dinner- 2 slices of whole grain bread with zuchinni...