ai · endurance · intelligence

An endurance coach that lives in your data.

PaceChat reads your Strava activities and intervals.icu wellness, briefs you every morning in your coach's voice, and plans your block around your A-race.

data sourcesstrava · intervals.icu
briefingdaily · your timezone
channelsweb · telegram
session · kira novak
synced · 24s ago
fitness · ctl
65.4tss/d
+4.1
fatigue · atl
67.8tss/d
−6.2
form · tsb
−2.4
peaking
training load · last 30 days
ctlatl
U
PC
Your Z2 volume dropped 11% while intensity rose. Form index crossed into peaking band — drop one hard session this week.
§ 01 · workflow

From raw data to a daily plan

Three steps to a coach that knows you

  1. 01

    Connect your data

    Link Strava for activities and intervals.icu for wellness — sleep, HRV, resting heart rate, training load, and readiness sync automatically. Read-only, revoke any time.

  2. 02

    Set your race and pick a coach

    Add your A-race so the coach plans the block against a real date. Choose a coach personality — the voice your daily briefings will be written in.

  3. 03

    Get briefed, chat, adapt

    Wake up to a coach-voice briefing at your own time and timezone. Ask follow-up questions in chat or on Telegram. Tomorrow's plan adjusts to today's data.

§ 02 · capabilities

Built for athletes who want a real coach in the loop

Daily briefings, race-aware planning, and conversational analysis — grounded in the data you already track.

feature · 01

Coach-voice morning briefings

Pick a coach personality and wake up to a daily briefing read in their voice — what's on today, why it matters, and what your last 24 hours of data are saying.

today · 06:30coach · the analyst
Sleep was 7h 42m, HRV stable. You're green. Plan today: 4×8′ threshold — hold last interval, don't hunt the watch.
feature · 02

Race-aware planning

Add your A-race and the coach plans the block around it. Volume, intensity, and recovery shift as the date approaches and as your readiness changes.

a-race · berlind-32
  • wk -5build · vol52 km
  • wk -3peak · int64 km
  • wk -1taper38 km
feature · 03

Chat that knows every workout

Ask about a session, a metric, or a feeling. Answers are grounded in your Strava activities, intervals.icu wellness, and the goals you've actually set.

U
Did my threshold improve this block?
PC
Yes — +4.8 W FTP vs. 30-day baseline. LTHR held; efficiency factor up 3.2%.
feature · 04

Multi-source telemetry

Strava activities and intervals.icu wellness sync automatically, including sleep, HRV, RHR, training load, and readiness. A Telegram bot lets you check in from anywhere.

stravaactivities · synced
intervals.icusleep · hrv · rhr · load
telegramchat anywhere
§ 03 · get started

Open the app

Connect Strava, add your A-race, and your first coach-voice briefing lands tomorrow morning.

§ 04 · faq

Frequently Asked Questions

Everything you need to know about pace chat

pace chat - An AI endurance coach that lives in your data