Yes, that's right, get ready for a marathon in 30 days! That's 26.2 miles - a tough race for a good athlete. Can you do it, or is that just plain crazy?
Maybe you signed up for a marathon and haven't had time to train. That race date is starting to get very close and you're considering dropping out. Is there any chance you could still complete it?
Yes, it's possible. It's helpful if you have some sort of athletic base to get off to a running start. If you're primarily sedentary, a super short marathon training program will be very difficult.