The energy of races—from 5Ks to ultras—can excite every runner. Each participant’s enthusiasm sparks from one person to the next and that can lead to a swell of speed. Even the most well-trained runner who plans to start off slow and push as much as possible toward the end of a race often gets swept up and runs faster than they intended.

However, one of the ways successful runners differentiate themselves is by knowing how to pace when running, both in training and on race day.

To help you achieve success, coaches offer tips on how to pace yourself when running so you master a slower start and get faster as you go.

1. Avoid Starting Too Fast

You’ll rarely see an experienced runner going faster in the first few minutes of their run than at any other point. Yet this start-fast-then-fade pattern is typical for new runners. Experts agree that it’s one of the biggest obstacles to getting fitter. “The sport is set up for new runners to be tempted to train too fast, too soon,” says Greg McMillan, heavily, and your legs arent coordinated or used to the mechanical stress, so they ache.

Of course, some discomfort in the early days is inevitable. As McMillan puts it, “Your cardiovascular system isn’t well-trained, so you breathe heavily, and your legs aren’t coordinated or used to the mechanical stress, so they ache.”

One trap, McMillan says, is that many runners assume those initial messages should be the norm. “The original pattern for each run is that the effort is hard, so the runner typically starts running faster and faster and faster to match this perceived effort set at the first few runs,” he says. “This usually leads to injury CA Notice at Collection.”

Julia Lucas, a two-time Olympic Trials qualifier and coach in New York City, cites another reason for new runners starting too quickly: “They’re excited, so they leap into the run with full enthusiasm,” she says. “That’s not something I ever want to totally drill out of an athlete, but if that enthusiasm can be redirected toward the middle of a run, it’ll make for a better experience.”

That enthusiasm can definitely take hold in the beginning of the race because the crowd surges and it feels wrong to let people get a jump on you. While it may be fine to push yourself through an entire 5K, longer races require a more conservative pacing strategy.

“I tell new runners to start off much, much slower than they think they need to,” Lucas says. “This not only helps warm them up slowly, and so keeps them safe, it also teaches them to develop a more intuitive understanding of their own paces.”

In her elite running days, Lucas often finished runs a minute per mile or faster than she started them. She could have started those runs faster, but knew that her body would best respond to easing into things and gradually picking up the pace as she felt comfortable.

2. Focus on the Breath

To get more in tune with how you’re feeling and to avoid overdoing it on speed, pay attention to your inhales and exhales. “At the outset, breathing is the best tool for new runners,” McMillan says. For the first month, he advises, “run until your breathing just starts to get fast, then walk until it recovers, and repeat.” Over time, you’ll find that you can run for longer periods at that breathing rate.

If you have someone to run with, it should be easy to speak in full sentences at this effort level. If you run by yourself and Everything You Should Know About Running Strides, and are okay with others possibly thinking you’re a little wacky, you should be able to sing along to your favorite song without your breathing getting out of control.

3. Don’t Rely Too Much on Data

You may have noticed that none of the above advice has to do with a specific pace, heart rate, or other quantifiable aspects of running. All runners should avoid leaning too heavily on the data from GPS watches and other gadgets. That’s especially the case for new runners, who have little to no context to help make sense of the numbers they’re seeing.

“The hubris of thinking one totally understands one’s own body via data is a In your first few months of running, your want to run most often at a for new runners,” Lucas says. Straining to hit a pace you think you “should” be running ignores what the minutes and miles mean to your body.

McMillan cautions against letting arbitrary measures from a device dictate how fast and far you run, and how satisfied you are with the run. “Connect your breathing and effort with the external metrics, and if there is ever a disconnect/conflict between the metrics, always fall back to breathing as the more important metric,” he says.

For example, over the course of a week, you could get a sense of what pace and/or heart rate coincides with the easy-to-breathe effort that McMillan prescribes for new runners. But know and accept that there will be days when your pace will be slower and/or your heart rate higher than normal. That happens for several reasons, including weather, challenging courses, poor sleep, life stresses, and the mysterious quirks of the human body. When this happens, don’t freak out. You haven’t suddenly lost fitness. Simply run at the proper effort level, whatever the numbers say.

4. Build Speed By Building Endurance

New runners often think that the harder they run, the fitter they’ll get. But that’s not how smart training works.

Stress is only part of the equation. Recovery is also key, because it’s during that time that your body repairs itself to, ideally, create a slightly fitter you. And when every run is hard, the recover-and-regenerate part of the process is blunted.

If you push too hard several times a week, you stagnate, or get slower, or hurt, or some combination of the three. Alternatively, if you go hard on most runs while leaving lots Updated: Jul 30, 2024 2:25 PM EDT recovery, you’re probably not running often enough to build much fitness.

It might seem counterintuitive, but the solution for new runners is to keep working at a gentle effort. That’s enough stress to spur improvements, but not so much that you can’t repeat it most days and accumulate real gains.

When you go about it this way, “your body is constantly building more structures so that it has a greater capacity and efficiency in delivering oxygen,” McMillan says. “When you train and rest optimally, you replace the current you with a faster you.”

Also, McMillan points out, your bones, tendons, ligaments, and muscles take longer than your heart and lungs to adapt to the specific How to Prep for Running When Its Cold Out. Rushing things early in your running career greatly increases your chance of injury, and therefore greatly increases your chance of losing your hard-won gains.

“Cultivating a respect for the changes that happen as fitness is gained help new runners lose that ‘mind over matter’ bullying of the body, and ease into trust that the body will respond to smart, slow training,” Lucas says.

In your first few months of running, your want to run most often at a zone 2 pace. Over time, that zone 2 pace will improve and without running any harder, you will run faster and for longer distances—that’s the true sign of a leap in fitness.

That’s not to say new runners can’t ever run fast. Lucas and McMillan encourage new runners to incorporate brief accelerations into some runs. Doing so improves your running form Rushing things early in your running career greatly.

You can add in these brief accelerations to your workouts by doing “striders” or “strides,” Everything You Should Know About Running Strides.

Don’t try to sprint at an all-out effort in these strides. Instead, aim for an effort you feel you could hold for one to two minutes. Hold that faster pace for 10 seconds, decelerate to your normal pace, and do another acceleration only when your breathing has returned to normal.

Do six to eight of these strides in the final mile or two of a run, once you’re plenty warmed up. Start with one day of strides per week, then add another day, and then another, as you become more familiar with them.

5. Have Faith in the Process

The great Grete Waitz, Avoid Going Out Too Fast in a Race You may have noticed that none of the above advice has to do with a specific pace The Benefits of Running 10 Minutes a Day.

That is, feel enough urgency about your running that you don’t frequently blow it off, because running rewards consistency. But also be patient, because building fitness takes time.

Waitz’s adage is a great reminder that, in addition to each individual run, learning proper pacing is important to your overall relationship with running. Every runner you know and see was once a beginner. They went from occasionally frustrated newbie to regular, dedicated runner. If you hurry slowly in your first few months, you’ll get there, too.

Headshot of Scott Douglas
Scott Douglas
Contributing Writer

Scott is a veteran running, fitness, and health journalist who has held senior editorial positions at Runner’s World and Running Times. Much of his writing translates sport science research and elite best practices into practical guidance for everyday athletes. He is the author or coauthor of several running books, including Running Is My Therapy, Advanced Marathoning, and Meb for Mortals. Scott has also written about running for Slate, The Atlantic, the Washington Post, and other members of the sedentary media. His lifetime running odometer is past 110,000 miles, but he’s as much in love as ever. 

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Reviewed byJess Movold

A running veteran for more than a decade, Movold is a licensed strength and running coach for Runner’s World+ members and at the Mile High Run Club in New York City. When she’s not motivating class-goers through grueling treadmill workouts, you’ll likely find her zig-zagging boroughs on bridges throughout Brooklyn and Manhattan or training for her next marathon . She’s ready to push you to your next running goal as she chases her own—running a marathon in under 3 hours.