A clearer view of your running
Read between
the miles.
You put in the work. See what it’s building—and where it starts to fade.
RunFit brings pace, heart rate and duration together so you can understand your fitness, spot your weak links, and put your next goal in context.
Free to use. Connect Strava, import a file, or add a run.
Faster isn’t the whole picture.
Start seeing your history right away.Detailed insights fill in as your runs are analyzed.
Look beyond raw pace.Compare the work you do with the effort it takes.
Keep your running data with you.Your history and analysis live on your device.
Three useful questions
What are your
runs telling you?
A faster run can mean better fitness—or simply a harder effort. A good short run doesn’t tell you everything about a long one. Get the context behind the numbers.
Am I getting fitter?
Follow your Fitness trend and compare pace at similar heart-rate effort. See changes that a single finish time can hide.
Where do I start to fade?
Explore how well your pace holds as runs get longer. Your Durability curve adds the staying-power side of the picture.
How does my goal stack up?
Set a distance, time and expected race heart rate. Compare the estimated Fitness needed with where you are today.
Make the data useful
Find the gap.
Ask a better question.
Is your Fitness rising while longer efforts still fade? Are easy runs becoming faster at the same effort? Do intervals tell a different story from steady runs?
Filter, compare, and select a run to see the evidence. RunFit gives you a clearer starting point for deciding what to work on.
These are estimates, not a training prescription. Heat, hills, fatigue and heart-rate quality can all affect the picture.
Your first look
- Bring the runs you already have.
Connect Strava for the last 24 months, import your files, or enter a run yourself.
- See the picture take shape.
Your history appears first. Detailed analysis fills in progressively, starting with recent runs.
- Explore your own evidence.
Compare periods, isolate easy or long runs, and look closely at the workouts that matter.