Date
Saturday 21st March 2026
START TIME
From 10.30 am to 10.55 am
DISTANCE
83 km
ALTITUDE GAIN
1200m
TIME LIMIT
13h15
UTMB QUALIFIER
50K
ITRA POINTS
3
FINISHERS
78%
NATURE %
92%
The flagship distance of the EcoTrail Paris
The 80km Trail is the historical distance of the EcoTrail Paris since 2008. With a unique finish line af the foot of the Eiffel Tower to reward finishers, this race course invites runners to discover atypical sites located west of the Île-de-France region. It is also a good way of starting your (ultra) trail season.
Bib's distribution
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2025-2026 FFA licence to be completed when registering or PPS certificate to be submitted three months before the event. |
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To be determined |
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To be determined |
D day
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Ile de loisirs de Saint Quentin en Yvelines |
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RER C to Saint-Quentin-en-Yvelines station Detailed timetable in the roadbook (more to come) |
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Free bus from Saint Quentin en Yvelines, to start area |
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From 10.30 am to 10.55 am in waves |
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Your loved ones want to follow your race ? Download the guide for accompagnying persons here (more to come) |
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Post-race meal |
Carpool
If you can't get to the event by public transport, carpool instead!
What are the advantages of carpooling?
- Reduce travel costs for the driver,
- Reduce your carbon footprint,
- Reduce road congestion and make it easier to get the event,
- Share a friendly moment of exchange between trail enthusiasts!
Mandatory Equipment
- Minimum 1,5L water supply (2m penalty)
- Food supply
- Water cup 15cl (30s penalty)
- Food container 15cl
- Head lamp (2m penalty)
- Reflective arm band (2m penalty)
- Survival blanquet (2m penalty)
- Mobile phone (2m penalty)
- ID (disqualification)
- Means of payment to cover unforeseen circumstances
During the race, on the course, controls will be organised in order to check that each participant has the required equipment permanently with them.