Running Plan Review Hal Higdon Boston Bound

Does it build you up smartly?

Partly. The plan has a sound shape, but its key sessions are named rather than written out, so the work of building each one falls to you.

Good training moves through stages, from general fitness toward the demands of the race, and shifting the focus from block to block produces better races than holding one load steady. It also eases off every few weeks. Those lighter weeks are when fatigue clears and recent training turns into fitness.

Higdon gets the lighter weeks right. Mileage eases off in week 7, then again in weeks 11 and 12 as the taper begins. The alternating weeks give the plan a steady rhythm too. Hills and half-mile repeats take turns on Tuesdays, and each grows a little every time it comes around.

But the schedule tells you how many, not how. A Tuesday reads as 6 hills and 2 downhill repeats. It doesn't say how long the hill should be, how hard to climb it, how to recover between climbs, or what the session is meant to do for you. The tempo runs give a distance and nothing more. The half-mile repeats come with the jog between them, but not how hard to run them or why they're there. The book leaves turning each of these into an actual session to you. A runner who has trained hard before can usually work it out, but it means making decisions before every hard day, with room to get them wrong in either direction.

Does it protect you from injury?

Many injuries that look like slow overuse actually start suddenly, often after a training error in the week before, and sharp jumps in weekly running raise injury risk. Distance doesn't tell the whole story either. Terrain and intensity add stress that weekly mileage misses, and downhill repeats are a good example of that.

This plan protects you partly. It spaces its harder sessions well and gives you a day off every week, but it has one sharp jump in the middle and no strength work on the schedule.

The jump comes at week 6. Right after the 5K race weekend, you run your first 18-mile long run, 8 miles at goal pace and 6 fast half-mile repeats, all in a week well past anything that came before. None of those sessions is new, but each is longer than last time, and they all grow in the same week.

Strength work is missing from the schedule. The book offers general advice on strength days, but none appear on the calendar. That's a real gap in a plan this demanding on your legs, because strength training substantially lowers the risk of sport injuries, more than stretching does.

The rest of the protection is solid. The Tuesday, Thursday and Saturday sessions always have an easy day or a day off between them. The weekends are the exception, when a Saturday race or goal-pace run leads straight into Sunday's long run. Every hill, repeat and tempo session opens with an easy mile and closes with one. And the book carries whole chapters on staying healthy and on running in a pool while an injury heals, along with warning signs of overtraining.

What happens when you miss a day?

Over 13 weeks, something will almost certainly knock a run or two off the schedule. This plan bends a little when it does, but most of the deciding is left to you.

The book's rule for missed runs is short: you can swap days around, and missing one day is fine, but don't go two days in a row without running. But it stops there. Nothing says what to do after a missed week, whether to repeat it or skip ahead, or how to ease back toward goal pace.

The book also advises protecting your base mileage rather than turning long runs into races, and the long runs and tune-up races are clearly the backbone of each week. That's enough to guess which run to keep when time is short. But the order is implied rather than laid out, so a week with room for just 3 runs leaves you choosing on your own.

Friday gives you a spare slot, and it works well for a missed easy run. Moving a hard session there is trickier, because Saturday's goal-pace run or race comes next, and the two would land back to back.

The races add one more thing to plan around. The schedule puts a 5K, a 10K and a half marathon on particular Saturdays, and you'll need to find real races close to those dates, or run them alone as time trials.

Will it get you ready for race day?

Mostly yes. The long runs and the taper are well built for a marathon, but the plan leaves its practice at goal pace short.

A marathon asks your legs to keep going long after they want to stop, and long runs that grow over the weeks are essential for that. This plan gives you two 20-milers, in weeks 8 and 10. In the weeks between the distance runs, the long run is set by time instead, growing to 2 hours with a faster finish. Then the plan backs off for its last 2 weeks, and a taper of 1 to 3 weeks improves race performance compared with training straight through.

The book's intent for the faster finishes is a negative split: you end the run quicker than you started it. On a course that gets hard late, that's a useful habit to rehearse. But no controlled study has yet shown faster finishes to beat a steady long run. Treat them as good practice rather than proven science, and don't let them turn every other Sunday into a race.

The gap is goal pace. The Saturday runs at goal marathon pace peak in the middle of the plan and shrink in the last month. None of them sits inside a long run, and the faster last quarter of the Sunday runs says only "harder," with no target. So the plan never asks you to hold goal pace for long on tired legs, which is the exact thing Boston asks of you in its final miles.

The half marathon in week 9 helps in a different way. The book uses a race around that point to check whether your goal is realistic. Tune-up races don't reliably make marathons faster on their own, but there's some sign that racing experience helps runners pace a marathon better. Run it for that information, and save your best for Monday.

Are the workouts varied enough?

Yes. You'll run a wide range of sessions, and the plan keeps them coming in a steady rotation.

Over 13 weeks you run easy runs, long runs set by time and by distance, hill repeats, repeats down a hill, fast half-mile repeats, tempo runs, runs at goal marathon pace and three races. That mix matters, because easy running paired with clearly hard sessions builds endurance better than long stretches at a steady, moderate effort.

But less of the running is easy than the grid suggests. In weeks like 5 and 7, Tuesday, Thursday and Saturday all ask for effort, and Sunday's long run still speeds up at the end. Runners tend to improve more when the easy days stay easy and the hard days stay hard. Goal marathon pace makes that harder than it looks, because for most runners outside the front of the field, it sits below the effort of a true hard session. It tires you, but it isn't hard in the way a set of fast repeats is.

Monday and Wednesday are often your only easy days, so guard them. Run them slow enough to talk the whole way, even when your legs feel good.