The Heptagon starts with a descent into a fictional canyon, the road winding its way back and forth along 7-sided shapes of increasing dimension. After reaching the canyon floor, cliffs rise upward on each side, as the route completes its descent with a left U-turn at the canyon’s end, then begins climbing back out. The climb starts with the sloped canyon floor, a diminishing sheer cliff rising on the right, until a switchback to the right takes the rider onto the canyon rim. The climb continues here until a first right turn onto the flats, and a second leading immediately to the S/F banner. With the highly variable grade on the climb, this is is a challenging loop: multiple-lap races would be a real test of the ability to sustain multiple hard efforts in a relatively short time.
Original code: GwZQAQCGiimY