Heroes vs. Villains Final Four

Clues

1. 1.The 35-year-old and Parvati Shallow finished 1 place apart.
2. 2.The castaway who finished 1st is 1 year younger than the castaway who finished 3rd.
3. 3.The 36-year-old finished behind Sandra Diaz-Twine.
4. 4.Neither Jerri Manthey nor the 35-year-old is the castaway who finished 3rd.
5. 5.The castaway who finished 1st is 9 years older than the castaway who finished 2nd.