← Home
mi/ftkm/m
29km
Distance
1,270m
Elevation D+
2017
Latest Edition
Get Your Predicted Finish Time
Use our predictor tool to estimate your finish time based on your UTMB Index and data from 83 finisher records.
Open Time Predictor🌍
Racing in Belgium?
🏨
Hotels near La Bouillonnante 20km
Book accommodation near the start
Booking.com
✈️
Flights to Belgium
Compare deals from major airlines
Trip.com
This free tool is supported by affiliate links
🏔️
Gear up for your 29km race
Trail Shoes
Trail shoes with good grip are essential. Salomon offers reliable all-round performance, while Decathlon provides great value.
Hydration Vest
Essential for carrying water and nutrition. Salomon vests are popular for good reason, but Decathlon's alternatives do the job at half the price.
Trekking Poles
Trekking poles save energy on big climbs. Collapsible aluminium poles work well for most runners.
This free tool is supported by affiliate links
Similar Races
🇧🇪
Trail du BW 2025 - Trail du BW 25
25.34km · 508m D+
🇧🇪
Ohm Trail Original 40km
35.74km · 1,808m D+
🇧🇪
Meerdaalwoudtrail 2025 - Meerdaalwoud Trail 27km
27km · 320m D+
🇧🇪
Trail Des Fantômes 20km
23.06km · 1,042m D+
🇧🇪
Meerdaalwoudtrail 2025 - Meerdaalwoud Trail 28km
28km · 330m D+
🇧🇪
Grand Trail Des Lacs Et Chateaux Les Mordus 40km
30km · 950m D+