Garmin Forerunner 310XT Owner's Manual page 35

Data Description
Field
Dist– Distance in nautical
Nautical miles.
Elevation Distance above/below
* sea level.
GPS Margin of error for
Accuracy your exact location.
* For example, your
GPS location is
accurate to within
+/- 19 ft.
Grade Calculation of
rise over run. For
example, if for every
10 ft. you climb
(elevation) you travel
200 ft. (distance),
your grade is 5%.
HR ** Heart rate in bpm.
HR– Percentage of
%Max ** maximum heart rate.
Forerunner 310XT Owner's Manual
Data Description
Field
HR– Percentage of
%HRR ** heart rate reserve
(maximum heart rate
minus resting heart
rate).
HR–Avg Average heart rate for
** the run.
HR–Avg Average percentage
%Max ** of maximum heart
rate for the run.
HR–Avg Average percentage
%HRR ** of heart rate reserve
(maximum heart rate
minus resting heart
rate) for the run.
HR–Lap Average heart rate for
** the lap.
HR–Lap Average percentage
%Max ** of maximum heart
rate for the lap.
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