I see “Runna” predicted her a 2:48-2:53. I suspect Runna’s predictor has the awful reliability of a watch race predictor, which we all know are way off. If you are shooting for times at the sharper end, you need a proper coach, not a running app.
Of course another “goal” is set to be announced by her - no time to reflect on what might have gone wrong / recover from London. It’s all click bait, & you cannot not be serious about your goals if you’re already moving on from London within 1 week of doing it.