Activity jon.roberts220161@gmail.com 26/10/2025 Battlefield Trail Run (Clockwise) Details for Jon RobertsDate and Start TimeGradeOriginDetail Sat 25-10-2025 10:09 amEasyCoros0CriteriaOverall1st Half2nd Half% ChangeDistance8.71 km4.40 km4.31 km-2 %Time01:09:2700:34:4400:34:440 %Pace07:58 /km07:53 /km08:04 /km2 %Average HR116 bpm1151161 %Running Efficiency (Pace/HR)55.554.456.13 %Own System 3 Zone System using Maximum Heart Rate (Version 3)Own System 5 Zone System using Maximum Heart Rate (Version 1)Own System 7 Zone System using Maximum Heart Rate (Version 1)Garmin 5 Zone System using Maximum Heart Rate (Version 1)Coros 6 Zone System using Maximum Heart Rate (Version 1)Coros 6 Zone System using Threshold Heart Rate (Version 1)Coros 6 Zone System using Heart Rate Reserve (Version 1)Zone% Max HRHR Limits% RunZone 10-60 %0-102 bpm1 %Zone 261-70 %103-119 bpm84 %Zone 371-80 %120-136 bpm15 %Zone 481-90 %137-153 bpm0 %Zone 591-100 %154-169 bpm0 %KMTimePaceElevationDescentOverall1K00:08:2708:27 /km66m5m61m2K00:15:1006:43 /km2m48m-46m3K00:23:1008:00 /km32m17m15m4K00:31:0607:56 /km12m1m11m5K00:39:2908:23 /km10m1m9m6K00:47:2607:57 /km11m21m-10m7K00:55:1507:49 /km10m37m-27m8K01:04:2909:14 /km46m3m43m