Set against the picturesque backdrop of Montamise, France, Trail des 3 Terres offers runners an unforgettable journey through stunning landscapes and challenging terrains on October 18, 2026. This multi-discipline race features a range of distances to cater to various skill levels and interests. The marathon event challenges participants with a solo 42-kilometer trek that winds its way through the region’s diverse terrain, offering both scenic beauty and technical difficulty. For those looking for team camaraderie or shorter distance options, there are relay formats available. The relay can be completed by two-person teams covering either 14 kilometers each or one person running a full marathon of 28 kilometers. In addition to the marathon events, Trail des 3 Terres also includes a trio format where three participants each run 14 kilometers in succession. This option allows for strategic team-building and shared experiences as runners navigate through varied elevations and landscapes together. The trail race series offers both a 20-kilometer route and an 8-kilometer course, providing opportunities for runners of all levels to participate. These shorter distances allow participants to enjoy the scenic beauty without committing to longer durations on their feet. For young athletes eager to join in the fun, children’s races are available at registration day only, ensuring that even the youngest members of the community can experience the excitement and joy of running. Trail des 3 Terres promises an immersive adventure through Montamise's natural beauty, with its rolling hills, lush forests, and serene trails. Whether you're a seasoned marathoner or a casual runner looking for a scenic day out, this event offers something unique and memorable. Join the community of runners as they come together to explore the stunning landscapes around Montamise on October 18, 2026.
Races Offered
14 km
Oct 18, 2026
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14K
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17 days remaining
20 km
Oct 18, 2026
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20K
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17 days remaining
28 km
Oct 18, 2026
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Distance —
28K
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17 days remaining
8 km
Oct 18, 2026
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8K
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17 days remaining
Weather History
These values represent the 3-year monthly averages for October in Montamise.
thermostatTemperature
10.3° / 18.7°
wb_sunnyFeels like
7.8° / 16.4°
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Avg sunshine hours
6h 54m
water_drop
Avg rainfall
3.6 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
13.4 km/h (Gentle breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Low (2.8)
humidity_mid
Humidity
81.0%
wb_twilight
Sunrise
08:17
nightlight
Sunset
19:10
About Montamise
Learn more about the host city, Montamise.
Montamisé is a commune in the Vienne department in the Nouvelle-Aquitaine region in western France.
