Runna Conversational Pace Explained
- Feb 8
- 6 min read
Updated: May 20
Runna Conversational Pace Explained
Updated May 2026
Learn what Runna's conversational pace really means, how heart rate zones guide easy runs, and why slowing down helps you run faster long term.
Quick answer: Conversational pace is an easy running effort where you can speak in full sentences without gasping for air. For most runners that sits in heart rate Zone 2 (dipping into low Zone 3), roughly RPE 3–5 out of 10. If you can't talk comfortably, you're going too fast, slow down.
As an ultra and endurance runner who trains with Runna myself, one of the most common questions that lands in my DMs is about Runna's conversational pace: what it actually is, and how on earth you know if you're doing it right.
Thankfully, this one's pretty easy to decode, though it does take a bit of practice and a little honesty with yourself.
Recently, my wife (a casual runner who tops out around the 10K mark) asked me about heart rate zones. She'd noticed that a lot of her runs, runs she thought were nice and easy, were showing up almost entirely in Zone 4. Ideally, most runners should be spending the bulk of their weekly mileage in Zone 2 or 3. That usually means slowing down, which feels wildly counterintuitive when you're trying to make progress.
She did exactly that. Slowed the pace, stopped chasing numbers mid-run, and checked her heart rate zones afterward. Sure enough, most of the run sat comfortably in Zone 3, with a little dip into Zone 2. A few weeks later, something interesting happened: her pace had crept up, but her heart rate zones hadn't. Same effort, faster running. Turns out, running slower really does make you faster. Annoying, but true.
Which brings us back to Runna and conversational pace.
What is conversational pace?
Runna actually gives some solid in-app guidance here, but this is my take, and how I know whether I'm not at conversational pace without even glancing at my watch.
Conversational pace is exactly what it sounds like: a pace where you can run alongside someone and chat effortlessly. No dramatic pauses for air. No "hang on, let me breathe before I answer that." And definitely no staggered, word-by-word replies like: "I've… entered… the… Barnsley… 10K…"
It's the easy, sustainable effort that should make up the bulk of your weekly mileage, your easy runs, recovery runs, and warm-ups.
How to check your conversational pace without a watch
I run alone most of the time, so my only conversation is an internal monologue, and that's not a reliable judge of pace, especially when it's mostly arguing with itself.
Instead, I use two benchmarks: heart and breathing.
1. Heart rate — without the numbers. Can I feel my heart beating? Ideally, no. At conversational pace, your heart should be doing its thing quietly in the background, not trying to escape your chest like a cartoon character. The moment I become aware of it, I know I've crept too fast and probably slid into Zone 4. If I can hear my heartbeat in my ears? That's a very clear "slow it down" message.
2. Breathing. In Zone 2 or 3, breathing should feel easy and unconscious. The second I start noticing each inhale and exhale, that's usually my sign that conversational pace has been left behind.
If you do run with others, there's an even simpler test: if someone stopped you to ask for directions, could you answer in full sentences without needing a moment to catch your breath? If yes, you've nailed it.
What heart rate zone is conversational pace?
For most runners, conversational pace lines up with Zone 2, sometimes nudging into the lower end of Zone 3. That's roughly 60–70% of your maximum heart rate, or an RPE of around 3–5 out of 10.
That's exactly what happened with my wife: once she eased off, her runs settled into Zone 3 with dips into Zone 2, right where easy running should be. The zones are a useful check after the run, but the talk test is what keeps you honest during it.
Why does running slower make you faster?
This is the part that frustrates everyone, because it feels backwards. But spending most of your miles at an easy, conversational effort builds your aerobic base, the engine that powers everything else. A stronger aerobic system means your body delivers oxygen more efficiently, so over time you run faster at the same low heart rate.
That's the magic my wife stumbled into: weeks later, same comfortable effort, noticeably quicker pace. You're not losing fitness by slowing down. You're building the foundation that lets you speed up.
Why does Runna sometimes say "conversational" instead of a target pace?
Here's something that confuses a lot of Runna users. On shorter workouts you'll often get a specific easy-pace target, but on long runs Runna frequently just says "conversational" with no number attached.
That's deliberate, and it's smart. Your easy pace naturally decays over distance, what feels easy at 5K won't feel easy at 20K. Heat, terrain, fatigue, and how you slept all shift it too. A fixed number would end up lying to you on the day, whereas effort always tells the truth. So on long runs, Runna trusts you to run by feel rather than chase a pace that might be wrong for the conditions.
A few honest caveats
Your conversational pace isn't fixed. Heat, hills, poor sleep, stress, even how much caffeine you've had can all push your heart rate up on a given day. When that happens, your usual easy pace might feel harder, and that's fine. Ease off and stay comfortable rather than forcing the number. You're never doing it wrong by slowing down.
And if you're brand new to running, don't stress about the talk test for the first few months. Early on, almost everything feels hard and you may only manage a word or two at a time. That's normal. As your fitness builds, running gets easier and the conversational sweet spot becomes much easier to find.
The bottom line
This all takes practice, and it takes patience. Don't be afraid to slow down. You're building a stronger cardiovascular system, and over time your pace will naturally tick up while staying in Zone 2 or 3. That's conversational pace done right.
And yes, it still feels weird at first. You get used to it. Your future, faster self will thank you.
Frequently asked questions
Is conversational pace the same as Zone 2? For most runners, yes — conversational pace usually falls in heart rate Zone 2, sometimes dipping into low Zone 3. The talk test and Zone 2 are two ways of measuring the same easy effort.
How slow should conversational pace be? Slow enough to speak in full sentences without gasping. There's no universal number — it depends on your fitness, the terrain, the weather, and how you feel that day. If talking is a struggle, slow down.
Can I run at conversational pace on my own? Absolutely. Use breathing and heart rate as your guide instead of an actual conversation: your breathing should feel easy and unconscious, and you shouldn't be aware of your heartbeat.
Does Runna tell me my conversational pace? Runna gives in-app guidance and will often provide a specific easy-pace target on shorter sessions. On longer runs it tends to just say "conversational" and trusts you to run by feel.
Why does running slower make me faster? Easy, conversational running builds your aerobic base. Over a few weeks your body becomes more efficient, so you run faster at the same low heart rate — same effort, quicker pace.
About the author
I'm Andy Hood, an ultra and endurance runner based in the UK and a testicular cancer survivor. After being diagnosed in 2021, I rebuilt from surgery and chemotherapy and moved from marathons into ultra and endurance running, with a mission to raise awareness and support others facing cancer — to date I've raised over £25,000 for cancer and mental health charities.
My runs include 170 miles along the South West Coast Path to Land's End and completing the Tour du Mont Blanc twice. I train with Runna myself, so everything here comes from real miles, real heart rate data, and a lot of practice dialling in easy effort — not theory. You can read more about my journey on my About page.
New to Runna? Two week free trial of Runna — access all areas. A totally free, no-obligation trial. Download the app and enter promotion code: ANDY2 — or click the link: https://web.runna.com/redeem?code=ANDY2
Comments