Speed looks to be a constant 6 mph, whereas it should vary. Looks like the columns have been imported as the wrong thing. The "route" plot on that Garmin map looks like the heart rate and/or power track, so that is consistent.
@Dammit started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Speed looks to be a constant 6 mph, whereas it should vary. Looks like the columns have been imported as the wrong thing. The "route" plot on that Garmin map looks like the heart rate and/or power track, so that is consistent.