On August 23, runners of all levels are invited to the Salle Socio-culturelle de Boust for an engaging day filled with challenges and camaraderie. The venue offers a variety of formats designed to cater to both individual enthusiasts and team players. The event features two main categories: the Discovery format and the Challenge format, each offering solo or duo options. For those looking to ease into the experience, the Discovery format spans four hours from 9 AM to 1 PM. This allows participants ample time to acclimate and enjoy a relaxed pace around the scenic course. The more adventurous can opt for the Challenge format, which extends eight hours, running from 9 AM until 5 PM, providing an opportunity for endurance testing on the same circuit. The racecourse itself is a loop of 4.5 kilometers with a total elevation gain of 130 meters per lap, inviting runners to maximize their tour count over the allotted time. Participants can expect varied terrain and undulating hills that make each lap unique yet challenging. The event encourages teamwork for duo participants who will pass the bib at designated checkpoints throughout the course. Post-race refreshments are a highlight of this event, with hamburgers, fries, sausages, and other treats available to fuel up after your efforts. Additionally, every runner receives a complimentary drink upon registration. Registration is exclusively online through Gotiming until midnight on August 22. Race numbers will be distributed only at the venue on race day. Cost varies based on format choice: Solo Discovery costs €14, Duo Discovery is priced at €26, while solo and duo Challenge formats are set at €22 and €42 respectively. This event promises an immersive experience in a supportive environment where runners can push their limits or simply enjoy the camaraderie of like-minded individuals. Don't miss out on this opportunity to test your mettle against yourself and others amidst picturesque surroundings. Join us for what is sure to be a memorable day at Boust!
Races Offered
FORMAT CHALLENGE (8h) en DUO
Aug 23, 2026
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Distance —
8 Hours
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Running
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4 days remaining
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€18.00
FORMAT CHALLENGE (8h) en SOLO
Aug 23, 2026
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Distance —
8 Hours
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Type —
Running
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4 days remaining
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€22.00
FORMAT DÉCOUVERTE (4h) en DUO
Aug 23, 2026
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Distance —
4 Hours
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Type —
Running
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4 days remaining
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€26.00
FORMAT DÉCOUVERTE (4h) en SOLO
Aug 23, 2026
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Distance —
4 Hours
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Type —
Running
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4 days remaining
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€14.00
Weather History
These values represent the 3-year monthly averages for August in Boust.
thermostatTemperature
14.4° / 24.4°
wb_sunnyFeels like
13.8° / 23.8°
light_mode
Avg sunshine hours
11h 9m
water_drop
Avg rainfall
2.2 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
9.2 km/h (Light breeze)
opacity
Sweat loss rate
Moderate
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (4.9)
humidity_mid
Humidity
72.9%
wb_twilight
Sunrise
06:27
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Sunset
20:49
About Boust
Learn more about the host city, Boust.
Boust is a commune in the Moselle department in Grand Est in northeastern France.
