Exploring Hampstead Heath trails July 11, 2015 8.5 miles 1:17:06 9:04/mi 181 bpm 1641 bts/min 696 ft London, United Kingdom adidas Supernova Glide 6 Boost Garmin Forerunner 920XT MilePaceHRElev 18:37 min/mi163-84 ft 29:06 min/mi181109 ft 38:46 min/mi182-112 ft 49:30 min/mi189163 ft 59:31 min/mi188-70 ft 69:57 min/mi18579 ft 78:44 min/mi181-97 ft 88:34 min/mi176-63 ft 0.58:28 min/mi18333 ft Lap Time Distance PaceHR Total 1:17:06 8.5 mi 9:04 min/mi181 1 1:17:06 8.50 mi 9:04 min/mi181 Show Splits Hide Laps Related