To run a marathon, you’ll need a bunch things to go your way, not only on race day but in the months leading up to the race, as well. You need to have the right gear for the job, strong mental fortitude and a lot of time training in the months leading up to the race (unless you’re a maniac).
What’s the best way to prepare? Well, everyone who has (and hasn’t) run a marathon has (many) opinions. And now that I’ve tackled my first marathon, in Boston thanks to Westin Hotels’ RunWestin program. I’ve got some too. Not because I’m an expert, but precisely because there are things I wish someone had told me.

Enjoy your long runs and don’t stress if you miss one
When you look at your marathon training plan, you’ll immediately notice something scary: it’s that Saturday or Sunday long run. The number just keeps going up, up, up. About a month from race day, you’ll see something insane like 22 miles on the docket. Do not fear, these long runs can actually be really enjoyable. In fact, my long runs were my favorite part of training.
Long Slow Distance, as some have dubbed it, is the name of the game when it comes to marathon training. You’re never going to go at race pace on a long run. You’ll probably be running splits that are as much as minute longer than on race day. LSD is an apt metaphor for a long run — it’s a day to embrace the runner’s high and just bliss out. Pop in some tunes (or don’t) and just enjoy the solo time.
However, if you have to miss one, that’s okay. It may seem insane to miss your longest run of the week — you are training for what is the longest run of your life, after all. Let me be the first to tell you: you will be fine if you miss one. I’m not saying you should be skipping a bunch, but don’t stress if you do. I missed at least two over my 16-week training block and I survived. You will too.