Your girlfriend is correct, and you know that she is correct.
Your girlfriend is correct, and you know that she is correct.
If your current weekly mileage is 25 miles, you are not ready for Pfitz 18/55. Furthermore, no, a 3h45 marathon is unlikely when your HM PR is 1h51.
So yes, you crazy.
You could worry about the race being cancelled because of an invasion by the combined forces of Andorra and Nauru.