Sorry; I use the convention of the specifying lower place when calling ties, so when I say "tied for 14th" I mean that the next place up was 12th. So presuming a tiebreaker were run for those tied for 14th, the winner would be placed 13th.
Edit: although now I'm not sure if they were tied for 14th or 15th. Curse my failing memory!
Your initial instinct is probably correct, so I'll put her as #13, and the BBBAA as #14.