Follow your progress at benchmark running distances from 1 mile to 50k with Best Efforts - available only in the mobile app. (See below for a full list of distances tracked.)

For support and troubleshooting help with Best Efforts, click here.

Best Efforts tracks your fastest marks at each distance. Toggle between distances at the top to easily see your all-time personal record (PR) and second- and third-best times.

Access the Best Efforts module from the Progress tab – where you can see your most recent top three efforts across all distances.

On every run you upload, you’ll also see your fastest marks from that run for every benchmark distance you covered.

Your times are tracked automatically with GPS data from your running activities. You can edit or remove an effort if needed – see below for details.

Need to amend a Best Effort? Click the “Edit Time” box under the result to enter a precise chip time from a race or correct for faulty GPS data.

Changes will be reflected in Best Efforts and the Results module of the activity. (This might cause the achievement banner to be removed from the activity.) The GPS data of the activity cannot be altered.

Select “Remove Effort” under a result to remove the achievement banner from the activity and erase the time from Best Efforts. If you remove a PR, it will recalculate and apply to your next-fastest time.

1 mile, 2 miles, 5K, 10K, 15K, 10 miles, 20K, half marathon, 30K, marathon, and 50K.