Running Plan Review Runner's World 6-Week Advanced 10K Training Plan

Does it build you up smartly?

Even a short plan needs a shape. The hard work should move from raw speed toward the effort you'll actually race at, and you should know what each session is for.

The order here is sound: speed first, race effort last, then a lighter week to race on. Weeks 1, 2 and 4 run repeats at speed pace, race pace joins in week 5, and race week is all race pace. Bringing back week 2's exact Wednesday in week 4 is a smart touch, because it lets you feel your own progress on a session you already know.

But the plan never names those stretches or says why they come in that order, and the sessions come without reasons too. Each speed day lists every repeat, every recovery and which pace to run, but nothing says what the workout is for or how it should feel by the end. Coach Bill Pierce, a co-founder of Furman University's FIRST program, puts that question to runners. "With most runners, when I ask them what they're hoping to accomplish on a given run, they look back at me with a blank stare," he says. On this plan, that answer is yours to work out before each Wednesday.

Does it protect you from injury?

Partly. The miles rise gently, but the plan leaves out most of what keeps a runner healthy around the running.

Start with strength. It gets a mention and no days on the calendar. For a runner heading into a 40 mile week with a 13 mile long run, that's a real gap, because strength training substantially lowers the risk of injury in sport, more than stretching does. Running coach Jason Fitzgerald puts the choice plainly: "there are essentially only two ways to reduce your risk of injury: run less or get stronger." On a plan that builds to 40 miles a week, running less isn't the idea, so the strength is yours to add, on days that stay clear of Wednesday and Sunday.

The plan also doesn't say what to watch for. A niggle, the low ache that hangs around from one run to the next, may raise the odds of an injury that actually stops you running, though so far that has been measured in footballers rather than runners. Nothing here tells you to cut a run short, trade a hard day for an easy one, or take an extra day off when one shows up. Beyond Monday's day off, there's no advice on recovering between runs either.

Nor is there a lighter week before the taper. Load that builds without relief likely raises the risk of injury and illness, and a runner on a fixed plan needs that relief written in. Here the only lighter week is race week. Weeks 1 to 5 all run between about 34 and 40 miles. Week 3 does take a step back from fast running, since it drops the hard day, but the miles only dip a little and the long run is still 10. Over six weeks this costs less than it would over sixteen, but you don't get a real break from the load until the race is a few days away.

What the plan gets right is the climb itself. Sudden jumps in running tend to raise injury risk, and this plan has no big ones. The miles build gradually, from about 34 in week 1 to 40 in week 4. With one hard day a week, hard days never land back to back. And every Wednesday session opens with 2 easy miles and closes with an easy cooldown, so you never start fast on cold legs.

What happens when you miss a day?

In a six week plan, every week is a sixth of the training. When life takes one, this plan gives you little to lean on.

Nothing says which runs matter most, so in a short week you have to work out for yourself that Wednesday and Sunday carry the plan and the easy runs can give way. There's no guidance for a missed session, a sick week or travel, beyond the optional Saturday run and a single line about cross training in place of a run. How to fit a lost week back into a plan this short falls to you. Coach Bill Pierce, a co-founder of Furman University's FIRST program, has a simple rule for it. "You can't make up what you missed," says Pierce, "and you certainly shouldn't double up on your workouts to catch up with your program." If a week goes missing here, let it go rather than cramming its runs into the next one.

Some room is built in. Monday is always free and Saturday is optional for most of the plan, so there's space to slide a run by a day without wrecking the week. The plan also says clearly who it's for, which keeps underprepared runners from starting in the wrong place. Every fast repeat names its pace, easy runs go by conversation, and the plan admits some days you won't hit the paces exactly. That's a useful thing to hear before a workout that isn't going to plan.

Will it get you ready for race day?

Yes. For a runner who arrives with the base it asks for, this plan covers what a 10K demands.

A 10K is long enough that your aerobic engine decides most of it, and fast enough that you need to feel at home running hard. Easy running is the base that carries the harder training, and the long run is where this plan builds it, growing to 13 miles in week 4. Peter Snell, who went on to win three Olympic golds at 800 and 1,500 meters, was once ready to quit about 15 miles into a 22-mile run. His training partner Murray Halberg, a future Olympic 5,000-meter champion, talked him out of it: "Well, if you stop now, you'll miss the whole purpose of the workout." Sunday's 13 miles works the same way, so keep it easy and see it through. It peaks 2 weeks before the race, which gives your legs time to recover from it.

The fast running moves toward the race. Weeks 1, 2 and 4 are repeats at speed pace, a little faster than you'll race. Week 5 opens with 2 one mile repeats at race pace before a shorter ladder at speed pace. Race week brings 6 repeats of 400 meters at race pace, enough to remind your legs of the rhythm without tiring them.

Then the plan backs off. Week 5 is a little lighter than week 4, and race week drops to about 18 miles before the race, with Friday off and a short Saturday run with a few strides. Easing off before a goal race improves race performance compared with training straight through, and this plan gives you a real one. Resting that much can feel wrong. "It's more faith than a physical feeling for me, anyway," middle-distance runner Jenny Simpson said of her own tapers. So when race week feels too light, trust it.

Are the workouts varied enough?

Mostly. The plan keeps most of its running easy and puts the speed in clear, hard doses, which tends to serve trained distance runners better than a steady stream of middling effort. About 9 of every 10 miles are easy, and the one hard day changes from week to week, so the design has good grounding.

Strides follow every Wednesday session and turn up on an easy day every week except week 3. They cost almost nothing in fatigue and give you regular practice at running fast and relaxed. Short, explosive training can make runners more efficient at the same pace, though strides themselves haven't been tested directly.

But every hard day is the same kind of workout: fast repeats with recoveries between them. There's no tempo run anywhere, no steady block at the comfortably hard effort you could hold for about an hour, and no long stretch at race pace. Norwegian Olympic 5,000-meter runner Marius Bakken makes the case that what holds most 5K and 10K runners back is "the anaerobic threshold," which sits close to that comfortably hard effort. This plan never trains it on its own. With only one hard day a week, all the sharpening rides on a single kind of session. A runner who wants steady, sustained running in the mix has to add it themselves.