However, it doesn't make sense in the context of the situation. She allegedly didn't know if she'd be having lunch with her husband (if it was her who sent the text and she was not under duress at the time) so going for marathon training at lunchtime doesn't line up. Also the impression I'm getting from LE is that she didn't cover much distance during this time since she isn't seen in surrounding CCTV footage, which if she was putting on major mileage around town, she should have been seen. I do think the timeline may be off for one reason or another.
And she probably wouldn't leave the gift out at 11 am because she didn't hear back from KP until 1:30. The 2 pm timeline seems more reasonable. But I wish we knew if she responded with her plans, such as "Okay, I'll go out for a jog and get the kids at 3:30." And I wish we knew what the normal day care/preschool routine was.