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Chianti Ultra Trail by UTMB
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Chianti Marathon Trail

UTMB World Series
50.0km
March 18
Greve in Chianti,
Italy
utmb·source

· ·

Other races in Italy

  • October 23, 2026 · 50.0 km
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  • October 10, 2026 · 40.0 km · 2450 m+
  • September 26, 2026 · 22.0 km · 1800 m+

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  • Hill Training for Trail Runners: Train the Descents
  • Downhill Running Muscle Damage: Why Descents Wreck Quads
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Chianti Marathon Trail — Race Profile

Distance
50.0 km
Max
583 m
Min
305 m

About Chianti Marathon Trail

Chianti Marathon Trail is a 50.0 km trail race of Chianti Ultra Trail by UTMB 2026 in Greve in Chianti, Italy. The race starts on March 18, 2027.

Course

By gradient, 36% of the distance is uphill, 29% downhill and 36% flat. The longest climb runs 2.6 km at an average 8.0% grade (208 m of vertical). The longest descent runs 1.6 km at 9.8% (161 m of vertical). The steepest climb averages 18.3% over 0.3 km. The steepest descent drops at 20.4% over 0.2 km. Surface: 39% smooth, 36% trail, 19% technical, and 6% road.

Poles

The course is runnable enough that trekking poles are not needed.

Quad damage

Quad damage risk is moderate (index 20 of 100), with 50% of the load in the first half: 0 descents deserve a plan and a couple of downhill sessions before race day.

  • Control on the marked descents until km 23, target pace until km 36, free after that. Short descents not listed: target pace.

This page has the interactive elevation profile, gradient matrix, pacing and nutrition planner and weather climatology for Chianti Marathon Trail.

Other distances of Chianti Ultra Trail by UTMB 2026·

Other editions of Chianti Marathon Trail

Official websitechianti.utmb.world

Ultra Trail Chianti Castles (160 km)
Chianti Ultra Trail (100 km)
2025