Grand Canyon is a climb of 2.0 kilometers (category 1). The climb finishes at 198 m above sea level. It is located in Hector, West Coast, New Zealand / Aotearoa. The average gradient is 9.2% with a maximum of 19.3%. The climb has 187 meters of elevation gain.
Difficulty analysis: The Grand Canyon from Millerton is a short but demanding climb, with 187 m of elevation gain over 2 km. The first 1.5 kilometers, at a 7% gradient, let you settle into a steady rhythm, but the final stretch, from kilometer 1.5 to kilometer 2.0, ramps up to 16% and is the real decider. With an average gradient of 9.2%, the effort stays intense from start to finish, and the Category 1 rating is fully justified by that very steep finish.
Tips for managing your effort:
1. Find a steady rhythm from the start: over the first 1.5 kilometers at 7%, don't go out too hard so you have something left for what comes next.
2. Prepare for the 16% section: shift to a lighter gear before kilometer 1.5 and keep a smooth cadence, switching between seated and out-of-the-saddle if needed.
3. Manage your energy reserves: drink and eat regularly before the final push, because that's where the accumulated fatigue really hits you.
2.0 km • 187 m D+
VAM: average climbing speed, based on elevation gain