Bordj tahar is a climb of 9.2 kilometers (hors catégorie). Bordj tahar tops out at 766 m above sea level. It is located in دريدرة, جيجل, Algérie ⵍⵣⵣⴰⵢⴻⵔ الجزائر. The average gradient is 8.4% with a maximum of 15.1%. The climb has 775 meters of elevation gain.
Difficulty breakdown: This beyond-category climb covers 9.2 km and is demanding because of its high average gradient (8.4%) and its significant elevation gain (775m). The difficulty lies in the uneven profile: after a gradual start, the gradient consistently exceeds 7% from km 1.5 onward, with three critical sections above 11% (km 3.0-3.5 at 11%, km 5.5-6.0 at 12%, and especially km 7.5-8.0 at 15%). The flat section at 0% between km 8.0 and 8.5 is a deceptive break before the final steep effort.
Pacing tips:
1. Find your rhythm from the start: The first kilometres (2-4%) are gentle. Use them to settle into a steady tempo without overestimating your legs.
2. Prepare for the three "walls": Ease off slightly before the 11%, 12% and 15% sections. Keep a high cadence to save your legs.
3. Make the most of the flat: The flat kilometre around km 8.0 gives you a chance to recover and prepare for the final 800m at 8%.
9.2 km • 775 m D+
VAM: average climbing speed, based on elevation gain
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