Decide Whether You're Actually Ready for That Half Marathon

You signed up for a half marathon in a fit of confidence and now the date is closer than your longest run suggests is sensible. This gives a straight verdict on whether you are realistically on track, tight but possible, or too soon, based on your actual training so far, not the plan you meant to follow.

You have signed up for or are considering a half marathon in {WEEKS_UNTIL_RACE} weeks. Based on your current longest run of [distance], your weekly running frequency of [times a week], and how your body has felt after long runs recently, give a straight verdict on whether you are realistically ready to train up in time without injury. State the verdict first: on track, tight but possible, or too soon. Then explain the reasoning in three sentences, and give one specific adjustment to make this week if the verdict is not a clean yes.