I wasn’t sure whether to post this because I feel it indicates a level of commitment I haven’t quite reached yet. But I’ll post it anyway.
I’m planning to run the Boston Marathon this year as part of the Tufts Marathon Challenge. This will be my first marathon, and the Tufts team provides coaching, group runs three times each week, and treatment for the injured. In exchange for raising $1000 for nutrition, medical, and fitness programs at Tufts, I will receive an entry into the race. I feel a bit odd about running Boston without qualifying, but as a charity runner I will be helping my university fund research into an important area, and as a grad student I definitely appreciate the importance of funding university research.
Based on my recent 5k PR, the McMillan Running Calculator predicts a marathon time of 3:25 for me. That seems too ambitious for my first marathon on a tough course, so I am setting my sights on finishing between 3:30 and 3:40. I think that’s a more reasonable goal, and if my training goes surprisingly well I can always re-evaluate it later.
I have been running about 25 mpw through the summer with long runs of 10 miles, so I’ve got a decent base for marathon training. I’m planning to use a training plan from the Runner’s World Smartcoach system, which builds a training plan for you based on your currently weekly mileage and a recent race result. The training plan consists of one speed session (usually a long tempo run, and sometimes an interval workout) and one long run each week, filled out with easy recovery runs. It is the same training plan that I used for my half marathon, and I thought it did a great job of preparing me and pushing me harder than I would have on my own. The long tempo runs in particular were key to my strong performance in the race. I plan to start at 30 mpw and peak at 50, increasing over 16 weeks. I will start my official training on December 29.
I also plan to continue building my base until I start the training plan. This week I plan to run 30 miles, then 33 miles next week, and 36 the week after. Every fourth week I will cut my mileage by 1/3 to recover. I will build to 40 mpw and hold there before starting the training plan. I will also keep my speedwork to a minimum in this phase; I will be doing almost entirely easy runs. Hopefully this slow buildup will help me avoid injury as I add intensity and mileage during my marathon training.
So there it is. I’m both excited and nervous about this. We’ll see how it goes.
