Activity jon.roberts220161@gmail.com 26/10/2025 Fanny Lane/Stutton Road Circuit (Extended) Details for Jon RobertsDate and Start TimeGradeOriginDetail Fri 24-04-2026 10:07 amEasyCoros0CriteriaOverall1st Half2nd Half% ChangeDistance3.68 km1.83 km1.84 km1 %Time00:25:4700:12:5400:12:540 %Pace07:01 /km07:02 /km07:00 /km0 %Average HR121 bpm1211210 %Running Efficiency (Pace/HR)50.951.150.8-1 %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 bpm3 %Zone 2a61-65 %103-111 bpm3 %Zone 2b66-70 %112-119 bpm15 %Zone 3a71-75 %120-128 bpm71 %Zone 3b76-80 %129-136 bpm7 %Zone 481-90 %137-153 bpm0 %Zone 591-100 %154-170 bpm0 %KMTimePaceElevationDescentOverall1K00:07:0607:06 /km43m17m26m2K00:14:0807:02 /km20m20m0m3K00:20:5406:46 /km6m8m-2m