Activity jon.roberts220161@gmail.com 26/10/2025 Chantry Lane/Battlefield Trail Run (Anticlockwise) Details for Jon RobertsDate and Start TimeGradeOriginDetail Sat 27-09-2025 07:08 amEasyCoros0CriteriaOverall1st Half2nd Half% ChangeDistance12.26 km6.29 km5.98 km-5 %Time01:38:4500:49:2300:49:230 %Pace08:03 /km07:51 /km08:16 /km5 %Average HR116 bpm1161160 %Running Efficiency (Pace/HR)56.054.757.55 %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 bpm85 %Zone 371-80 %120-136 bpm14 %Zone 481-90 %137-153 bpm0 %Zone 591-100 %154-169 bpm0 %KMTimePaceElevationDescentOverall1K00:08:5008:50 /km65m0m65m2K00:15:3806:48 /km0m34m-34m3K00:23:5108:13 /km15m1m14m4K00:31:5408:03 /km19m15m4m5K00:39:2207:28 /km5m17m-12m6K00:47:0907:47 /km12m25m-13m7K00:55:3808:29 /km20m8m12m8K01:03:2307:45 /km15m9m6m9K01:11:1107:48 /km7m19m-12m10K01:19:0907:58 /km23m79m-56m11K01:28:3809:29 /km26m73m-47m12K01:36:4208:04 /km8m44m-36m