I did it. Barely.
I stopped running 3 weeks ago because of shin splints.
Then all Holy Week I had (still do) a very painful ear infection.
But while running, it was my lack of fitness, not the shin splints or ear infection (those were controlled with Advil, orthotics, and cortizone from the PT) that contributed to my slow, slow time. But I can't say what it is because then you'll figure out it was only 10 minutes faster than when my wife ran a marathon 2 years ago. Humbling.