Gillibrand/Brown vs. Bush/Sandoval.
Granted, I don't think either one of these will be a party's ticket in 2016, but this is considered the most likely scenario for a 269 tie in the electoral college. None of these scenarios would involve Hillary running though. For map 1, there's absolutely no way Hillary loses WI and wins CO. Map 2 - very, very unlikely Hillary loses PA, WI and manages to win FL. And for my map, NV and VA are trending Democrat and it would be close to impossible for Hillary to lose those.
The electoral tie is kind of overrated anyways. In 2012 there were several media outlets who were discussing how Obama/Romney could end in a tie because of how close the election would be; only for Obama to blow Romney out of the water in EVs.
