Gralloch
📍 Scotland, United Kingdom
gravel
Date
24 May 2025
Distance
111km
Elevation
1,700 m
Difficulty
gravel
Andes Gravel Colombia
Boyacá, Colombia · 7–8 March 2026
Difficulty: 4/5 — Very hard
High-altitude Andean gravel through Colombia's páramo and mountain villages. Relentless climbing at altitude rewards lean, well-acclimatised riders.
Visit official site →- Distances
- 90km · 150km
- Elevation
- 3,600 m
- Surface
- gravel, dirt
- Typical W/kg
- 3.4–4.4
Rider fit
climbersall-rounders
Who it's for
Strong climbers and all-rounders who relish long ascents and don't mind thin air.
Who will struggle
Sea-level riders without altitude preparation, and anyone who prefers flat, rolling terrain.
Training focus
Threshold and sustained climbing power, plus altitude acclimatisation in the days before the race.
Are you ready for this race?
Compare your W/kg to see how you stack up against this race's typical level — and which races fit you best right now.
FAQs
How high is Andes Gravel Colombia?+
Much of the route sits at high altitude in the Colombian Andes, so acclimatisation makes a real difference.
What W/kg do I need?+
The sustained climbing rewards roughly 3.4–4.4 W/kg; the higher your power-to-weight, the better.