Your running, in one place.

Record with your iPhone or Apple Watch. Keep your history on your phone, or connect your AI to explore it.

Download for iOS

For iPhone and Apple Watch.

PTrace run detail: a route map, 5.02 kilometres in 31:15, and a pace chart comparing this run with four similar runs: 8 September, 1 September, 25 August and 18 August. Average pace 6:13 per kilometre.

A custom PTrace widget showing weekly distance in kilometres and a four-week rolling average.

A few things you can do.

Start with recording. Make more of your history when you’re ready.

You: Create a weekly distance widget with a four-week average. Add it to my overview.

A weekly distance widget in PTrace, with kilometres and a four-week average.

Create your own charts.

Ask your AI for a chart, stat or table. It becomes a widget in PTrace that updates with your runs.

3 easier starts3 faster starts16 km route

Compare your runs.

Do easier starts help you finish stronger? Look across similar runs for patterns worth testing.

You: Looking at my recent runs, build me a session to improve my long-distance endurance.

3 × 8 min steady

Warm up10 min

Steady effort8 min × 3

Easy between efforts3 min

Build a workout.

Plan a session around your recent training. Follow it in the app with spoken cues.

You: Based on my recent runs and research on motivation, create achievements that help me gradually build up to running 20 km.

Achievement proposal · First milestoneMake it to 12 km

Complete a run of at least 12 km.

RejectApprove

Set your own achievements.

Choose a goal that matters to you. Your AI proposes it, you approve it, and your runs earn it.

PTrace activity glucose chart in mmol/L from Apple Health.

Heart rate and glucose.

Choose whether your AI can see them, then explore how your body responds to training.

Splits

One-kilometre splits 3–5 compared with two previous runs on similar routes. Differences are this run minus the previous run: negative is faster, positive is slower.
Km	This run	8 Sep	1 Sep
3	5:57	5:46+0:11	6:25−0:28
4	6:50	8:02−1:12	6:18+0:32
5	6:09	7:16−1:07	5:32+0:37

− faster + slower

Compare similar routes.

PTrace finds your previous runs on similar routes. See where you gained or lost time, split by split, right in the app.

Bring your history.

Import from Apple Health, or bring GPX, TCX and FIT files from the running apps you already use.

Learn how to import your data

Use your preferred AI.

Connect your AI to ask about your training. Each connection gets only the permissions you choose.

Connect your AI

Take it anywhere.

Your AI can carry your training into the tools you already use: a spreadsheet, your calendar, your notes.

Manage your connections

Strava

Garmin Connect

Runkeeper

adidas Running

Polar Flow

COROS

PTraceOnly the access you allow

GPX · TCX · FIT in. Your AI, your permissions.PTrace shares only with the AI you connect. What your AI passes on goes through the connectors you set up there.
Custom connector availability varies by service and plan.

You decide what you share.

Record and review on your phone without an account. To connect an AI, sign in and turn on sync. Then choose what each connection can access.

Manage your connections

AI connection read permissions
Level	What it can read
Summaries	Totals such as distance, pace and heart rate, plus activity notes and feelings.
More detail	Splits, zones and training trends.
Routes	Your route on a map.
Full samples	Precise coordinates, times and recorded signals.

Each level includes the ones above it.

You decide separately whether your AI can create charts and workouts. File imports need an additional permission. Blood glucose has its own permission, too.

Review access or disconnect any AI at any time.

How sync works

Synced activity data is encrypted in transit and at rest. PTrace’s server can read it to provide the access you allow.

Disconnecting an AI stops future access. It does not erase data already shared with that service.

Read about security and your data

Get PTrace

For iPhone and Apple Watch.

Download for iOS Already using PTrace? Manage your connections