aeropace
AI coaching for endurance athletes · live, mid-v1

Where coaches and athletes
meet to chase the next PR.

A private AI coach that reads your device data, plans your training, and adapts it daily — with optional human-coach oversight on top. For athletes who want data-driven results, and for coaches who want to support fifty athletes the way they used to support five.

TRUSTED BY COACHES TRAINING ATHLETES FOR
IronmanWMM12 Hr Race
aeropace.co / review
YOUR REVIEW QUEUE
3 plans need your review
AI proposal · 6:42 AMHighCONFIDENCE
MGMarta Garrido· Roth · Jul 6
Shift Thursday's 2×20 Z3 → Friday. Replace with Z1 recovery.
BEFORE
Thu · 2×20 Z3 · 90min
Fri · rest day
AFTER
Thu · Z1 recovery · 60min
Fri · 2×20 Z3 · 90min
HOW IT WORKS

The AI proposes. The coach decides. The athlete trains.

Three roles, one workflow. Nothing reaches the athlete without the coach's go-ahead.

01

AI drafts a plan

The AI co-pilot reads recent training load, race calendar, life constraints, and athlete messages. It proposes plan changes, flags fatigue, and surfaces athletes that need attention. Every proposal shows its reasoning.

AI proposal · with rationale
02

The coach decides

Coaches see one morning digest: review queue, athletes needing attention, recent activity. Approve in a tap, modify in seconds, reject when you disagree. The AI never touches an athlete's plan without your sign-off.

Approved by you · 7:12 AM
03

The athlete trains

Workouts push to the athlete's device the night before. Athletes get clear targets, friendly context from the AI, and direct access to their coach when life happens — all in one place, ready to train.

2×20 Z3 · pushed to device
FOR COACHES

Coach 50 athletes the way you used to coach 5.

The morning digest puts everything you need in front of you at once. Auto-approve the routine. Spend your attention where it actually changes outcomes — a real planning surface underneath, not a chat widget glued to a calendar.

  • Batch approvals for routine plan changes — within rules you set.
  • AI answers athlete questions on WhatsApp; flags anything outside scope.
  • CTL / ATL / TSB at the roster level, with drift detection.
  • Plan diffs that show what changed and why, before you click.
  • Severity-coded queue. Urgent items can't be missed.
Coach with AeroPace
ROSTER ADHERENCE · 90 DAYS12 athletes
MG
JL
AR
EV
PD
CC
SK
NM
LESS
MORE
FRIDAY · MAY 16
2 × 20 Z3 threshold
From Diego
95
TSS
0.82
IF
1h30
DURATION
FOR ATHLETES

Train like the pros do — with a coach who's actually paying attention.

Your week, your workouts, your coach — in one place. The AI handles the small stuff so your coach can be there for the work that matters.

  • Today's session — clear targets, ready to push to your device.
  • Ask anything in chat. AI answers the routine, your coach handles the rest.
  • Move a workout, flag a niggle, change your race date — your coach sees it.
  • Connects to your smart device and syncs automatically.
Find a coach
BUILT ON REAL TRAINING SCIENCE

Periodization, not gamification.

AeroPace speaks the vocabulary endurance coaches already use. No streaks. No badges. No “go for gold” prompts. Just training stress modeling, the way it actually works.

CTL
Chronic training load

42-day exponential average. Your fitness floor.

ATL
Acute training load

7-day average. Your fatigue ceiling.

TSB
Training stress balance

Freshness. The number that tells you when to race.

ACWR
Acute : chronic ratio

Injury risk — flagged automatically when it spikes.

FTP
Functional threshold

Power, pace, and HR — zone-aware across all three sports.

VLamax
Glycolytic capacity

Where lactate physiology meets your race-day plan.

I used to spend my Sunday afternoons drafting plans. Now I spend them with my kids. The AI does the routine work — and I sign off on every change before it reaches my athletes.

DM
Diego Mora
Triathlon coach · 14 athletes · Coaching since 2019

First marathon under three hours. My coach didn't change, but she had time for the small things now. The AI was a quiet teammate.

JL
Joaquín Lema
Marathoner · 2:58:42 at Berlin · 2025

Ready to coach more, type less?

AeroPace is invite-only for the first cohort. Sign up free — we'll get you set up in minutes.

No credit card. No commitment. Cancel anytime.