At the time of its release, the “London Pretzel” route was the only route covering all London roads. In fact, it covered them all in both directions. The route leaves off newer additions to the London course, but it’s still a fun one if you’re looking for a longer ride with a mix of flat efforts broken up by two decent climb sections.

Route details:
Distance: 55.6km (34.5 miles)
Elevation Gain: 531m (1742′)
Strava Forward Segment