I'm a 27 year old female who does CrossFit and follows the Zone Diet (vegetarian version). If you would like to check out my CrossFit blog, it's at 
6.30.09
TOTAL BLOCKS: 11P/8C/11F (total calories = 1,600)
Breakfast: 4P/1.5C/4F
Soy milk
2 soy patties, cheese
Lettuce
12 almonds
Lunch: 3P/3C/3F
Cheese
Tortilla, 1/2c. salsa
3 tbs. avocado
Snack: 1P/1C/2F
1 hard-boiled egg
1/2 apple
1tsp. peanut butter
Dinner: 3P/2.5C/2F
Feta, 2 hard-boiled eggs
Salad (Romaine & spinach) w/ strawberries & 1 tsp. honey
2tbs. avocado
Exercise: CFHQ WOD - Eva (scaled):
Three rounds for time of:
Run 400m
20# DB swings, 20 reps
Ring Rows, 20 reps
Time: 17:25
*Miserable showing - ate too soon before workout and paid for it.
