I'm really curious the state of the house that LE found it in. Were the lights off, like she was about to go to sleep? Was there evidence that she had eaten dinner there, like a plate of food left out, or a take-out container (which would indicate that she decided not to go to her mom's for dinner)? Were the dogs locked in the basement, or were they running loose? Did it seem like she had showered/gotten ready (which we seem to indicate she made it back from a run, and showered)? Did she have earbuds/headphones that she normally wore while running (making it difficult to hear Hopefully, LE knows these things and it can help deduce if she made it home from her jog, or if she likely disappeared while out running.
Another case this is so similar to is Rachel Cooke, in Texas. She was visiting her parents while on break from college, and went for a run. She hasn't been seen since. These cases are just heartbreaking.