A clearer view of how you run.
PaceLens helps you understand the runs already stored in Apple Health with a unified view of heart-rate distribution, cardio fitness, and progress over time.
The data is already there. PaceLens helps you read it.
Apple Watch records the workout. PaceLens helps you step back and see patterns across weeks and months, not just numbers inside a single run.
- Built around Apple Health data you already have.
- Focused on long-term patterns, not dashboard noise.
See where your effort really goes.
Filter runs by time and type, then see how training is distributed across heart-rate zones. The parts that matter are easy to miss when workouts are viewed one by one.
- Time-range and run-type filters.
- Clear heart-rate zone distribution.
Progress is easier to notice in context.
VO₂ max means more when you can follow it over time and alongside the way you train. PaceLens keeps that view focused so changes are easier to spot.
- Trend view across weeks and months.
- Cardio fitness in training context.
Built to do a few things well.
PaceLens does not try to replace Health or become an all-in-one platform. It focuses on running insights, simple export, and the idea that your data stays yours.
- No account layer required.
- Simple CSV export when you need it.
Compatible with Apple Health.
PaceLens for iOS
Ready to see your training in context? Open PaceLens on the App Store.
View on the App Store