Ultra-Trail Côte d’Azur Mercantour 120 km trail running route — France · Provence-Alpes-Côte d’Azur

France · Provence-Alpes-Côte d’Azur

Ultra-Trail Côte d’Azur Mercantour

Distance

120 km

Date

July 4, 2026

Entry fee

173 EUR

€ / km

€1.44

Sea-to-summit drama: Riviera access, then deep Mercantour wilderness and big mountain climbs.

Elevation and Terrain

Total Meters

7800m

D+/KM

65m/km

For context, the Tor des Géants 330 loop has 73 D+/km.

Avg Uphill Gradient

14.7%

Avg Downhill Gradient

-15.5%

Uphill gradient distribution

2–5%
9.7 km
5–10%
12.0 km
10–15%
10.4 km
15–20%
6.3 km
20%+
14.8 km

Route Profile

Analysed 2026-05-02

Terrain breakdown

44%Uphill14%Flat42%Downhill

Terrain

Alpine

Climbs

Ultra-Trail Côte d’Azur Mercantour climbs and descents profile

Top climbs

1

10.8 km · 1208 m gain

starts km 80 · avg 11.2% · max 46.1%

2

5.0 km · 925 m gain

starts km 95 · avg 18.5% · max 45.5%

3

6.9 km · 795 m gain

starts km 0 · avg 11.5% · max 50.0%

Top descents

1

7.0 km · 1366 m drop

starts km 113 · avg -19.5% · max -66.3%

2

13.4 km · 1214 m drop

starts km 58 · avg -9.0% · max -72.7%

3

8.6 km · 1191 m drop

starts km 25 · avg -14.0% · max -60.0%

Race files

Logistics

Nearest airport

Nice (NCE)

Notes

Start: ~20–60 min to Nice + ~1–2 hrs to Mercantour start areas (route-dependent) / Public transport: good to Nice; limited into Mercantour—race shuttles common / Accommodation: strong in Nice; limited in mountain villages—book early

Last checked: February 17, 2026Official Website →