Activity jon.roberts220161@gmail.com 26/10/2025 Criccieth Circuit Details for Jon RobertsDate and Start TimeGradeOriginDetail Tue 05-08-2025 15:27 pmEasyCoros0CriteriaOverall1st Half2nd Half% ChangeDistance4.25 km2.16 km2.09 km-3 %Time00:29:0400:14:3200:14:320 %Pace06:50 /km06:44 /km06:57 /km3 %Average HR128 bpm128127-1 %Running Efficiency (Pace/HR)52.551.753.03 %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 261-70 %103-119 bpm8 %Zone 371-80 %120-136 bpm72 %Zone 481-90 %137-153 bpm16 %Zone 591-100 %154-169 bpm0 %KMTimePaceElevationDescentOverall1K00:06:3706:37 /km27m11m16m2K00:13:2706:50 /km20m14m6m3K00:20:0006:33 /km2m15m-13m4K00:27:2807:28 /km28m13m15m