You can fix the problem when runna not syncing with strava by refreshing the connection within the app settings. Most of the time, this happens because the data authorization token between the two platforms has simply expired or become disconnected. You can verify this quickly by heading to your profile settings in Runna and checking the status of your connected accounts. If the toggle shows as active but nothing moves, turning it off and back on again usually forces a new sync.
Troubleshooting: Runna not syncing with Strava
| Cause | How common | How to confirm it | Fix it yourself? |
|---|---|---|---|
| Expired authorization | Very common | Check app settings | Yes |
| App version outdated | Common | Check app store | Yes |
| Pending manual sync | Frequent | View activity list | Yes |
| Network disruption | Occasional | Toggle Wi-Fi off | Yes |
| Account mismatch | Rare | Check email login | Yes |
| Server maintenance | Very rare | Check official status | No |
Connection authorization errors
A broken data link is the primary reason your workout data fails to move between platforms. This happens because the security token that allows Runna to write data to your Strava profile has timed out. When this occurs, the background handshake between the two systems fails silently, meaning your run data stays trapped in the Runna database without triggering an upload.
To confirm this, go to your profile tab in Runna and select “Connected Apps.” If Strava appears as connected, toggle the switch to the off position. Wait for about ten seconds to ensure the server registers the disconnect. Then, toggle it back on. You’ll likely see a web browser window pop up asking you to re-authorize the link. Follow these steps exactly: log in with your Strava credentials and ensure you grant permission for Runna to upload activities. This process should take no more than three minutes.
If you have multiple devices, this assumes you’re performing the reset on the phone where the Runna app is primary; for secondary tablets, the authorization might take a few moments longer to propagate. A common mistake is failing to “Save” or “Done” after re-linking, which leaves the old, broken token in place. This costs you the time of re-doing the sync later. If the activities still don’t appear, wait at least fifteen minutes before trying again, as server traffic can sometimes delay the reflection of the new connection.
Software and version limitations
Running an outdated version of the Runna app often causes sync failures because the API requirements change over time. If your app version is behind, it may try to send data using a format that Strava no longer accepts.
You can tell this is the cause if you notice other features, like map rendering or workout scheduling, also acting sluggish or unresponsive. To fix this, visit your app store—either the Apple App Store or Google Play Store—and check for any pending updates. If one is available, install it immediately. This assumes you have enough storage space on your device; if your phone is full, the update will fail silently and keep you on the old version.
Always check your device settings to confirm at least 500MB of free space before initiating the update. Without this buffer, the installation package may download but fail to unpack, leaving you stuck on a legacy build.
Updating typically takes less than five minutes of your time. If you’re on an older operating system, check if your phone meets the minimum requirements for the latest app version. If your phone is too old to support the current software, this is a hard limit, and you may need to manually export your workout files if the sync remains broken.
Never attempt to “force” an old version to sync by repeatedly clicking the refresh button. This habit often triggers multiple API calls, which can lead to duplicate entries or permanent data corruption on your Strava feed once the connection finally catches up. If you see an error code starting with 401, stop refreshing immediately and check your account credentials instead.
Pending activity synchronization
Sometimes the data is ready, but the app hasn’t triggered the final push to the cloud. This happens when the device loses a stable internet connection during the exact moment the run ends.
You can identify this if the workout shows as “Completed” in your Runna history but remains absent from your Strava dashboard. To resolve this, open the specific workout in the Runna app. Look for an option to “Share” or “Sync” manually. Tapping this button forces the app to re-read the workout file and send it to Strava.
This process assumes you have a stable Wi-Fi or cellular signal; if you’re in a low-signal area, the sync will fail again. If you have many pending runs, do them one by one. Don’t try to sync five runs at once, as the app may time out. This is a common mistake that wastes time; syncing in small batches is much more reliable. If the app shows a “Sync Failed” error message, check your phone’s date and time settings. If your phone clock isn’t set to “Automatic,” the security certificates will be rejected by the server. This varies by model—check the label or settings menu on your phone to confirm your time zone settings are correct.
The less likely causes
Wrong Strava account: You might be logged into a secondary or old Strava account that isn’t the one you use for training. Check the specific email address in your app settings against your primary dashboard to confirm a match.
Privacy settings: Verify your Strava privacy controls to ensure third-party apps have permission to write data. If your profile is set to “Private,” some third-party integrations will fail silently without triggering an error message.
Data corruption: A corrupted workout file can block the entire sync queue. If one run fails, it often halts all subsequent uploads. Navigate to your device’s file manager and delete the most recent pending file to clear the bottleneck.
Developer restrictions: If you’re using a beta version of either app, compatibility isn’t guaranteed. Revert to the stable release immediately. Beta software often breaks API authentication tokens, which prevents your data from reaching the server.
What a fix usually involves
Fixing sync issues usually involves a small amount of time and patience rather than complex technical tools. In most cases, you only need to navigate through the settings menus within the apps themselves. You won’t need to buy any new equipment, pay for a subscription, or seek outside professional help. The cost of these fixes is essentially zero, provided you have a working internet connection.
If the problem persists after trying the steps above, you may need to clear the application cache or reinstall the app entirely. Reinstalling is a significant step that requires you to log back in, so ensure you know your password before deleting the app. If you still can’t resolve the issue, contact the support team through the help section of the app. Provide them with your account email and a description of the last successful sync. They can see the server logs that you can’t access, which is often the only way to identify account-specific bugs.
Frequently asked questions
Can I manually upload a run if the sync fails?
Yes, you can export the data from Runna and upload it to Strava manually. Most fitness apps allow you to export a file in a standard format, which you can then import via the Strava website. Check the Runna help documentation for the specific export button location, as this varies by model—check the label or help menu to find the exact file format supported.
Is it safe to disconnect and reconnect my accounts?
Yes, it’s perfectly safe to toggle the connection off and on. This process doesn’t delete your historical data in either app. It simply refreshes the digital “handshake” between the two platforms. Think of it like logging out and logging back into your email; it clears out any temporary errors without removing your previous messages or, in this case, your past training runs.
How long does it take for a workout to appear on Strava?
Usually, the sync happens within a few seconds of finishing your run. If your connection is weak, it might take a few minutes. If you don’t see the run after one hour, it’s unlikely to appear automatically. At that point, you should follow the troubleshooting steps to force a manual sync or check your internet settings to ensure the data can actually leave your device.
Does it matter if I have two Strava accounts?
Yes, it matters because the app can only sync to one account at a time. If you have an old account you no longer use, the Runna app might be trying to send data to the wrong place. Check your profile settings in Runna to see which email address is linked to your Strava integration. If it’s the wrong one, disconnect it and re-link using the correct account credentials.
What happens if my phone dies during a run?
If your phone dies, the data remains saved in the app’s local storage. Once you recharge your phone and open the app, it should detect the unfinished sync and attempt to upload the file. If it does not, go to your activity history and look for the run. If the data is missing from Runna entirely, it can’t sync to Strava because the information was never recorded.
Final Thoughts
If your workout still doesn’t appear after you’ve refreshed the link, don’t worry. You can manually export your run file from Runna and upload it to Strava directly to bridge the gap. It’s a reliable backup, and you’ll be ready to track your next training session without any further technical hitches.
