David vs. Goliath Final Four

Clues

1. 1.Mike White finished ahead of the castaway from San Diego.
2. 2.Neither the 47-year-old nor the castaway who finished 3rd is the castaway from San Diego.
3. 3.Mike White finished 1 place behind the 27-year-old.
4. 4.Kara Kay is older than the castaway who finished 3rd.
5. 5.Neither the castaway from Los Angeles nor Angelina Keeley is the castaway who finished 1st.
6. 6.Neither the castaway from Los Angeles nor the 27-year-old is the castaway who finished 3rd.
7. 7.Neither the castaway who finished 1st nor Mike White is the castaway from San Clemente.