Running Plan Review Runner's World 8-Week Beginner 10-Mile Training Plan

Does it build you up smartly?

Mostly. The training here is all one thing: easy running, a bit more of it each week, with a longer run on Saturday. For a first 10-miler, that's a deliberate choice, and a reasonable one. Easy miles are what the rest of a runner's fitness is built on, and over 8 steady weeks, the same pace usually starts to feel easier. As exercise scientist Hunter Bennett puts it, "runs that felt hard in week one can feel manageable by week four." Every run is written clearly, so there's never any doubt about what the day asks.

But the plan has only one gear. The kind of running never changes from week 1 to week 7, so there's no early stretch of base-building, no later block of harder work, and no handover between them. Plans that change their focus in stages tend to get more out of the same weeks.

Does it protect you from injury?

Partly. The build is careful, but the plan leaves most of the protection to you.

What it does well is pace the increases. Sudden jumps in running tend to raise the risk of injury, and this plan avoids the big ones. The biggest rise from one week to the next is about 3 miles, in week 3. With no hard workouts, there are no tough days stacked back to back either.

For a newer runner, the bigger risk is timing. Your heart and lungs tend to adapt within weeks, while tendons and bones take longer. By week 5 or 6 you may feel ready for more than your Achilles and shins are, but the plan gives those slower tissues no lighter week to catch up. Week 4 is the only easier week, and only just: the long run shrinks, but total running barely changes. Then week 5 brings the biggest jump in the long run of the whole plan, and load that piles up with no break tends to raise the risk of getting hurt or sick. This plan's only true lighter week is race week.

It also doesn't say what to watch for. A small ache that hangs around between runs may be an early warning of an injury that stops you running, and nothing here tells you to ease off when one shows up. "I'd bet those who shut it down at the first signs of a niggle tend to have the longest careers," says obstacle racing world champion Amelia Boone. A niggle is runners' word for that kind of small ache.

Strength is a gap too. Tuesday says "strength or cross-train" in weeks 1 to 7, so a runner who picks the bike every week finishes the plan without a single strength session. Choose strength, and you're left to build the session yourself. Strength training substantially lowers the risk of sports injuries, so it's a real loss. Even marathon great Eliud Kipchoge makes room for the gym. "In my mind the gym work helps to chase away the injuries," he once wrote.

Last, the plan never says how much running you need before you start. Week one holds two runs of 4 to 5 miles and a 40-minute run. Coaches generally agree that a plan should start near the running you already do. If you're running half an hour at a time now, the plan's biggest jump is the one into week one.

What happens when you miss a day?

When a week goes wrong, this plan gives you almost nothing to go on. It doesn't say which runs to keep in a short week, how to pick up after a missed one, or what easy should feel like. Running coach Meg Takacs describes the right effort as "a pace that feels almost effortless," one you "could maintain for what should feel like forever." Apart from marking Friday optional, the page treats Monday, Wednesday and the Saturday long run as equals.

So those calls are yours. The long run is the one to protect. It's what gets you to the finish line, and the weekday runs are the ones to let go. If you miss a Monday, you can move it to Thursday, but then skip Friday's optional run, or you'll go into the long run on three straight days of running. If a whole week slips, it's usually better to repeat it than to jump straight to the next long run.

The ranges help a little. Most runs come as "4 to 5 miles" or "8 to 10 miles," so on a tired day you can take the short end without breaking the plan.

Will it get you ready for race day?

Yes, if your goal is to finish. No, if you want to race 10 miles faster.

For a first 10-miler, the long run is what gets you ready, and this one builds well. It grows from 4 to 5 miles in week one and peaks in week 6, two weeks before the race. Weekly running tops out at a sensible level for the distance.

The range in week 6 matters. That long run is 8 to 10 miles. Take the top end and you'll have covered the full distance before race day. Take the middle and the race is a mile past your longest run, which is a common gap in a first 10-mile plan. Running coach Jenny Hadfield once wondered how she would run the last 6 miles of a marathon after only 20 in training. "It doesn't make sense on paper, but it worked and I finished without even a glimpse of the wall." Either way, the long runs take you close to the full distance.

The weak spot is the run-in. Week 7 holds close to the peak, so the tiredness from your biggest weeks only starts to lift in race week. That last lighter week is the part that works, since easing off before a race tends to help runners race better. Starting it a week earlier would help more.

And there's nothing here for speed. Every run is easy, to the end. If you've run 10 miles before and want to go faster, you need practice at the hard, steady effort you could hold for most of an hour. This plan never asks you to.

Are the workouts varied enough?

For a newer runner with 8 weeks to a first 10-miler, running nearly everything easy is the right idea. The variety comes from length: shorter weekday runs, a long run that grows, and the race at the end.

So the answer is partly. The running itself is fine. The extras are missing. There are no strides, the few short, quick bursts some plans add to the end of an easy run. There are no hills, no drills, and strength is optional. Four strides at the end of two easy runs a week would cost about five minutes, and they're a cheap way to practice running quickly.