Pacing for Marathon
Question: Mary, I'm preparing for a December marathon, my second. I want to qualify for Boston, which means an 8-minute pace since I'm 45 years old. I've always heard that you should start out "slow," but I'm not clear what this means. Should I run slower than an 8:00/mile pace and make it up later on? For how long would I hold that pace?
Thank you, Dan
Answer: I think when you hear to start out "slow", most runners actually mean that you really need to be careful not to go out too fast! One of the more common mistakes that beginning marathon runners make is to get caught up in the excitement of their marathon and start out 30 seconds or so per mile faster than their goal pace. This is easy to do since you are on the starting line as a tapered well-trained runner who feels great. I would recommend starting out no faster than 5 to 10 seconds per mile faster than your goal 8:00 minute pace.
Also, your pace should be dictated somewhat by the course. For example, if there are long gradual downhill stretches in the course, I recommend taking advantage of them and running at a faster pace. Similarly, you should take it easier on the uphill stretches and run according to effort. Don't be too concerned if you "lose some time" on the uphill portions of the course. If the course is relatively flat I would recommend trying to get into your marathon pace for the first 15 to 20 miles. Then if you are really feeling good, go ahead and pick up your pace a little if you want. I find that generally the most successfully completed marathons are the ones that are fairly evenly paced.
I wish you success with your training & on race day may you reach your Boston qualifying time!
Cheers, Mary