Shadow Me is a GPS activity tracker for runners and cyclists built around one idea: racing yourself.

Set any past activity as your Shadow — then go. Your shadow replays on the map in real time as you run or ride, showing exactly where your past self was at the same elapsed time. The comparison pill tells you whether you're ahead or behind, by how much distance and by how many seconds. It's the most motivating way to beat your own record.

Shadow Racing Pick any activity from your history as your shadow. Once you start, your shadow appears on the map and moves with you. The indicator updates live — push harder when you're falling behind, ease off when you're comfortably ahead.

GPS Tracking Accurate GPS tracking for running and cycling. Records distance, duration, pace, speed, elevation, and heart rate. Auto-pause detects when you stop moving and resumes automatically when you start again. Your screen stays on during a session.

Heart Rate Connects to Bluetooth heart rate monitors. Average and max heart rate recorded with every activity.

Activity History All activities saved locally. Browse by month, filter by date range, view maps and elevation profiles, replay any activity. Your data stays on your device.

Strava Sync (Pro) Connect your Strava account to import your existing activities and upload new ones. Downloaded GPS tracks from Strava work as shadows too.

Activity Replay Watch any activity play back on the map with animated position tracking. Compare two activities side by side.

Stats Weekly and monthly breakdowns of distance, time, and pace. Track your progress over time.

No subscription required for core tracking features. Pro unlocks Strava sync and removes ads with a one-time purchase.

Shadow Me is compatible with Strava.