Static plans can’t see your week. PaceBeats uses AI to rebuild your training every week around your race, your recovery, and your real life — from your first sprint triathlon to marathon and Ironman.
Free athlete assessment, no credit card · See your full season plan before you commit · Built from your Garmin
Life happens — the week rebuilds. That’s the product, sketched; the real screens are further down.
Your race
The problem
You don’t need a better PDF. You need a plan that pays attention.
Adaptation
Not a promise — this is exactly what the product does when you skip a day, lose the pool, or land a work trip. The stills are captured from a real athlete’s account; the walkthroughs are re-created from the live product, step for step.
Before a week is built, flag what’s different: skip a day, cap a session, drag your long run somewhere new. The sessions are then generated around your week — not squeezed into someone else’s.

Tell it what’s going on, what you can still do, and what training should aim for — full recovery, holding fitness, or business as usual minus a sport. Every week adapts around it until you turn it off, and there’s no compliance guilt when you’re back.
Some days the pool is closed and the legs want a ride. Eligible easy sessions can be swapped for an equivalent-load session in another sport — one tap, and the week’s aerobic work still gets done.
Tell your coach what’s happening in plain words — “I’m traveling Monday to Wednesday, no bike” — and it proposes precise changes to your actual week. You confirm or keep the plan; every decision is recorded, and what you tell it is remembered for every future week.
Real weeks, real product
Seven athletes — six races, and one just staying fit. Every week here is real, exactly as the product planned it: sessions, hours, TSS. Redrawn as cards; yours is built from your data.
Base phase · 7h06 · 378 TSS
Continuous tempo
TempoMax Strength - Base General Durability C
StrengthForm-focused easy run
EasyCore Stability - Base General Durability C
CoreForm-focused easy run
EasyControlled upper-easy finish
EasyProgressive long run
LongHow it works
Sync your Garmin account. PaceBeats studies up to a year of your training history to understand your fitness, strengths, limiters, and patterns — in your sport, or all four.
Set your races and availability. PaceBeats builds your full periodized season — base to taper — and shows it to you before you commit to anything.
Flag travel, injury, or a brutal work week — next week’s plan is rebuilt around your availability, your races, and your constraints. Rate how sessions felt in your own words, and it’s stored in your athlete memory, shaping how future workouts are written.
A season, built on purpose — every week’s load rising and recovering in cycles, fitness climbing, taper landing you fresh on race day. Hover a week to see inside it.
The four pillars
Your coach remembers everything
Write notes in your own words — injuries, preferences, life stress. PaceBeats builds a persistent memory of who you are as an athlete and uses it every time it touches your plan.
Every workout generated for you
Every session is generated for your profile and schedule — no templates, no one-size-fits-all, and only for the sports you train.
Never asks too much, too soon
Deterministic sports-science rules decide your load — volume caps, recovery constraints, progressive overload. The plan knows when to back off before your body forces it to. AI writes the workout — the words, the cues, the context.
All your data. One dashboard.
Training load, fitness trends, phase progression, and biometric data from Garmin — all unified in a single dashboard designed for the endurance athlete.

Every session carries its why: the race it serves, the guardrail that shaped it, and the exact structure — written for one athlete, not a template.
Under the hood
PaceBeats ingests your training history and builds a multi-dimensional athlete profile — FTP, swim CSS, run threshold, training age, injury history, and more. It knows where you are and where you can go.
Macro, meso, and micro cycles are built around your race calendar. Each phase — base, build, peak, race, recovery — is structured with sport-science-backed load progression.
After every workout, rate your perceived exertion, energy, and mood. Add free-text notes. PaceBeats stores this data in your athlete memory and uses it to personalize future sessions.
Bricks for triathletes. Long-run structure for marathoners. Event-demand rides for cyclists. Sessions sequenced for the race you actually entered.
Precision taper protocols calibrated to your target race distance and priority. CTL targeting ensures you arrive at the start line fresh, fit, and ready to perform.
One view for everything: training load across all sports, phase progression, fitness trends, upcoming workouts, and Garmin biometrics. No more switching between apps.

Your training load, read for you — what’s on track, what’s limiting you, and what to do this week, in plain words.
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We respect the tools that got you here. But we built PaceBeats because endurance athletes deserve more.
Who it’s for
Free, no account needed
Predict your race, find your training zones, score your sessions, and time your taper — with the real sports-science math behind PaceBeats. No paywall.
Browse all calculatorsRace Time Predictor
Predict your finish time and per-leg splits from your real thresholds.
CSS Calculator
Find your CSS from a 400/200 time trial and get five swim pace zones.
TSS Calculator
Score any swim, bike, run, or strength session in one place.
Fitness, Fatigue & Form
Turn 12 weeks of TSS into your fitness, fatigue, and form curve.
Integrations
Your Garmin data flows in nightly. Your planned workouts flow back to your watch.
Garmin Connect
nightly, automatic
PaceBeats
rebuilds your week
Your watch
workouts land, ready to start
Your history in, your workouts out — swim, bike, and run sessions land on your Garmin automatically. Biometric data gives PaceBeats a deeper understanding of your readiness and recovery.
PaceBeats builds your plan from your Garmin data — a Garmin account is required.
Import your workout history and push individual workouts to your TrainingPeaks calendar.
Pricing
A human endurance coach runs €150–400 a month. With PaceBeats, every fitness metric is free forever — full coaching starts at €29, and every new account gets a 14-day full-coaching trial. No card required.
Free
Your complete training data home. Bring your data and see every metric about it — free, forever. Every account starts with unlimited adaptations for 14 days — your coach will message you first.
€29/mo
Your full adaptive plan, rebuilt weekly — it reads your (free) metrics and plans your week, plus weekly insights on where your fitness is heading.
€79/mo
Serious race preparation and full-season optimization for athletes chasing a result.
from €99/mo
Planning leverage for your whole roster: the router watches every athlete, drafts the weekly adjustment, and you approve it. A base fee plus only the athletes you actively coach.
Stop downloading templates that can’t see your life. Get a plan built from your data, rebuilt every week, aimed at the race with your name on it — and shown to you in full before you pay a cent.