4L Trophy 2025
Humanitarian rally
4L TROPHY 2025 !
ERI is delighted to be taking part once again in the 4L Trophy, an annual humanitarian rally across the Moroccan desert, which will take place from 19 to 02 March 2025.
This year, over 2,000 participants will set off for 12 days of immersion to discover the Moroccan desert! The biggest youth and solidarity event brings together students and young professionals aged between 18 and 28.
The adventure includes an exciting journey through three countries, orienteering challenges at the edge of the Sahara dunes, and a 48-hour self-sufficient marathon stage, all culminating in a festive return to Marrakech. The pace is entirely up to you—there are no timers, and rankings are determined solely by the distance travelled. To top it all off, participating in the 4L Trophy means joining a powerful wave of solidarity to support the meaningful and lasting missions of the Enfants du Désert association and the French Red Cross.
Margaux Lainé-Muller and Duncan Bourseau are embarking on the 4L Trophy adventure, driven by a strong bond and a shared goal. Margaux attended the IFSI nursing school at the Université Catholique de Lille. Duncan completed a degree in Aeronautics at the Aerocampus professional high school in Latresne.Their aim is to combine their passion for motor sport and the spirit of adventure with a deep commitment to solidarity and humanity. We wish all the best to the duo “Les Pingouins du Désert – Team 0062”!
Along the way, our crew will be helping to transport donations of equipment to improve schooling conditions for children.
Our drivers are getting ready to cover 4,500 km of road and track across France, Spain and Morocco, with the finish in Marrakech in their sights.
Final curtain for the 28th 4L Trophy! Our intrepid Desert Penguins, Margaux and Duncan, conclude their incredible adventure in Marrakech. After braving the dunes and mechanical issues, they enjoyed a day of relaxation in the ochre city before the grand closing ceremony.
Ranking out of 988 4L:
- 332th Overall ranking
- 845th S4 Marathon
- 31th S3 Circuit 2 (Navigation)
- 141th S2 Circuit 1 (Dunes)
- 109th S1 Boulajoul–Merzouga
Thank you to the 4L Trophy for this incredible humanitarian and sporting adventure. Margaux and Duncan, our „Desert Penguins“ team, experienced an unforgettable journey thanks to you.
Thank you for the organization, the exciting challenges, and most importantly for the spirit of solidarity and adventure that drives this community. We are proud to have participated and contributed to this humanitarian mission. Congratulations to all participants !