COROS AI coach

An AI running coach that reads your COROS.

COROS gives you a watch that lasts and data most runners never use. Vertical reads every run automatically, builds a plan around your real fitness, and pushes each workout to your COROS. Then it talks you through it, by chat or voice.

No credit card required · Trusted by 200+ athletes

The gap

COROS won over marathoners and ultra runners with its data. Reading it is still on you.

COROS earned a devoted following among marathoners, trail and ultra runners: long battery, clean data, base fitness and training load sitting in the Training Hub. A number on a dashboard cannot tell you what you are building toward, or what to do with a rough week.

So translating EvoLab scores into decisions comes back to you. Is your load too high for this block? Should today be hard or easy? COROS will not say, because it does not know your goal race, your history, or how the last session actually felt.

How Vertical works with COROS

Point all that data at a goal.

Runs land, Vertical reads them

As soon as a run syncs from your COROS, Vertical takes in the pace, heart rate, climbing and effort and folds it into what comes next. Nothing to export.

A plan on your real fitness

Vertical derives your paces and zones from your COROS history, then builds a periodized plan toward your goal. The periodization draws on more than 500 sports-science papers, not a fixed template.

Workouts pushed to your watch

Each planned session lands on your COROS as a structured workout with pace and heart-rate targets. Run it from your wrist and the completed activity syncs straight back to your coach.

A coach to talk it through

Ask anything in plain language and get an answer built on your own COROS data. Onboard by voice, then chat whenever a session, a niggle or your schedule needs a rethink.

The short version

What connecting COROS unlocks.

  • Automatic sync of every run from COROS
  • Training paces and zones derived from your real data
  • Structured workouts pushed to your COROS watch
  • A plain-language debrief after every session
  • Chat and voice coaching that knows your history
COROS AI coach

Your COROS logged this morning’s long run: 28k, 640m of climb, effort held steady into the last hour. Your durability is coming along for the ultra. I’ve queued a hill session to your watch for Thursday.

Read from your last COROS run · just now

In practice

What this looks like week to week.

The climb-heavy long run

Your COROS captures 800m of vert on a trail long run. Vertical reads the effort behind the slow pace and credits the work properly, instead of flagging you for missing a flat-ground pace target.

Load is creeping up

Your Training Hub load spikes before a big block. Ask your coach what it means and get a straight answer weighed against your goal race and how recovery has gone, not just a colour on a chart.

The week falls apart

Travel or a bad cold wipes out three days. Tell your coach and it rebuilds those days into a lighter week, so the goal stays where it was.

Setup

Connected in about a minute.

01

Start with a conversation

Talk through your running background and goals out loud in a short voice onboarding, or by chat. No forms.

02

Connect COROS

Authorize COROS once. Your recent history flows in and every future run syncs automatically.

03

Get your assessment and plan

Vertical reads your COROS history against the research, tells you honestly where your fitness sits, then builds a plan around the things slowing you down.

04

Run, and keep the conversation going

Workouts go to your COROS, runs come back, and your coach checks in and adapts as you progress.

Common questions

Does Vertical work with COROS?

Yes. Connect COROS once and Vertical reads every run automatically, with no manual uploads, and pushes your planned workouts back to your COROS as structured sessions you can follow on your wrist.

Which COROS watches are supported?

Any COROS that syncs your runs works, since Vertical connects at the account level rather than to a specific model. If your PACE, APEX or VERTIX already logs runs, it will work with Vertical.

Can Vertical send workouts to my COROS?

Yes. Planned sessions are pushed to your COROS as structured workouts with pace and heart-rate targets, and the completed run flows back to your coach afterwards.

Is Vertical good for trail and ultra runners on COROS?

It is a strong fit. Vertical reads your climbing and effort, not just flat pace, and pairs with our grade-adjusted race-pacing pages and GPX fuel planner to help you pace and fuel long days on real course profiles.

Do I need to know my training paces already?

No. Vertical derives your paces and zones from your real COROS history, or from a recent race you talk through during voice onboarding if you are just getting started.

How do I start?

Take the free assessment: connect COROS, or answer a few questions, and see where your running stands in about two minutes. No card required.

Get started

Put a coach on your COROS.

Connect COROS and get your free assessment in about two minutes. No card required.

Free · About 2 minutes · Trusted by 200+ athletes