A super-fast 3 km loop, a ticking clock, and a single goal: complete as many laps as possible in 3 hours, 6 hours or 12 hours! It's up to you to see how far you can go... but be careful, each choice is final.
đ„ Do you stop before 3 hours? => Ranked in the 3 hours.
đ„ Do you push after 3 hours? => Ranked in the 6 hours.
đ„ Still got some juice after 6 hours? => Heading for the 12 hours!
On site, you will find:
âą A unique format where you manage your race by feeling.
âą A refreshment point at each loop and at the finish (bars, water, coke, salty biscuits, etc.). But it can be very long, so remember to take your gels, your favorite drinks and your lucky charm if you want to last until the end!
âą A support area to put your things down, with toilets to catch your breath between laps.
âą Rewards for the best and a surprise prize for everyone!
Focus on the course:
3 km designed to last, because you're going to see it many, many times. An ultra-rolling route in the Leurent woods in Roncq, without tarmac or major difficulties, but with just enough climbs to keep your legs alert. Only 18 m of D+ per loop, enough to swallow up the laps without leaving too much energy... at least at the beginning. After 3h, 6h or 12h, every meter will count.
4 good reasons to participate:
âą A solo or relay team format (teams are automatically ranked on the 12h).
âą An addictive format where every loop counts.
âą A 100% natural setting, far from the tarmac.
âą A race where anything can happen.
So, how many laps do you think you'll do?
3 km
>18 years old
12:00
âŹ35.00
3 km
>18 years old
12:00
âŹ65.00
No registration on site.
Only 100 solo bibs and 25 relay teams available!
đ° Prices: âŹ35 solo, âŹ65 relay. Increases of âŹ5 and âŹ10 from July 1, 2025.
đ Valentine's Day special offer: -âŹ5 on your registration, because it's better to be together!
Departures and arrivals: Bois Leurent in Roncq
Collection of race numbers: at the Bois Leurent hall in Roncq, on the day of the race, Saturday, September 27 from 10:00 a.m. and up to 30 minutes before the start.
Equipment: Headlamps are mandatory from sunset for 12:00 p.m.
Poles are prohibited.
Gare car park, Rue de Lille in Roncq available. (500 m from the start)
Award ceremony:
đ 1 trophy for the winners of the 12h, 6h and 3h (individuals and relay team).
đ 1 trophy for the 1st Roncquois in 12h.
đ Surprises for all participants!
The prizes will be awarded 15 to 20 minutes after each challenge. In the event of a tie, the total time will decide between the athletes.
Course solo
âŹ35.00
Course relais
âŹ65.00