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EcoTrail Paris - Trail 30 km course and race-day weather

  • Observatoire de Paris - PSL, Meudon, France
  • 29.6 km18.4 mi
  • 410 m1,345 ft D+
  • 1 aid station
Starts in about 4 months Estimated date · Sat, Mar 20, 2027 · 08:30 GMT+1

Analyzing route...

EcoTrail Paris 30 course, section by section

The EcoTrail Paris 30 course runs 29.6 km with 410 m of climbing and 536 m of descent - 14 m of climbing per kilometre. It tops out at 173 m, and its lowest point on the GPX is 26 m. 14% of the distance climbs at more than 3%, 22% descends at more than 3%, and the remaining 64% is flat or rolling.The EcoTrail Paris 30 course runs 18.4 mi with 1,345 ft of climbing and 1,759 ft of descent - 73 ft of climbing per mile. It tops out at 568 ft, and its lowest point on the GPX is 85 ft. 14% of the distance climbs at more than 3%, 22% descends at more than 3%, and the remaining 64% is flat or rolling.

The organiser's 3 checkpoints split the course into 2 sections. The table gives each leg's own climb, descent, average grade and high point, measured on the official GPX.

Download the official GPX
EcoTrail Paris 30: each section between two checkpoints, with its climb, descent, grade and high point measured on the official GPX
Section KmMi Distance D+ D- Avg grade High point
Start - Observatoire de Meudon → Saint-Cloud - Manufacture 0.0-20.60.0-12.8 20.6 km12.8 mi +374 m+1,227 ft -497 m-1,631 ft -0.6% 173 m568 ft
Saint-Cloud - Manufacture → Finish - Pont d'Iéna 20.6-29.612.8-18.4 9.0 km5.6 mi +77 m+253 ft -80 m-262 ft -0.0% 39 m128 ft

The climbs that shape the race

The track holds 3 major climbs and 6 major descents. The biggest climb runs from km 6 to km 8: +94 m over 1.4 km at an average of 6.4%. The steepest sustained climb averages 12.7% over 0.5 km from km 5, with pitches of 20.8%. The longest descent drops 87 m over 4.3 km from km 19 (through Saint-Cloud - Manufacture), at an average of 1.7%.The track holds 3 major climbs and 6 major descents. The biggest climb runs from mile 4 to mile 5: +308 ft over 0.9 mi at an average of 6.4%. The steepest sustained climb averages 12.7% over 0.3 mi from mile 3, with pitches of 20.8%. The longest descent drops 285 ft over 2.7 mi from mile 12 (through Saint-Cloud - Manufacture), at an average of 1.7%.

  1. Climb 1: km 5 to km 5, +63 m over 0.5 km at 12.7% on average.Climb 1: mile 3 to mile 3, +207 ft over 0.3 mi at 12.7% on average.
  2. Climb 2: km 6 to km 8, +94 m over 1.4 km at 6.4% on average.Climb 2: mile 4 to mile 5, +308 ft over 0.9 mi at 6.4% on average.
  3. Climb 3: km 9 to km 12, +55 m over 2.6 km at 2.1% on average.Climb 3: mile 6 to mile 7, +180 ft over 1.6 mi at 2.1% on average.

Distance, total climb and high point are the organiser's. Each section's climb, descent, grade and high point, the low point and the named climbs are measured on the official GPX with the same method as the interactive profile, so the sections can add up to a slightly different total.