Ultra-Trail Côte d’Azur Mercantour 75 km trail running route — France · Provence-Alpes-Côte d’Azur

France · Provence-Alpes-Côte d’Azur

Ultra-Trail Côte d’Azur Mercantour

Distance

75 km

Date

July 4, 2026

Entry fee

113 EUR

€ / km

€1.50

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

Elevation and Terrain

Total Meters

4984m

D+/KM

66.45m/km

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

Avg Uphill Gradient

15.6%

Avg Downhill Gradient

-16.3%

Uphill gradient distribution

2–5%
5.2 km
5–10%
6.7 km
10–15%
6.5 km
15–20%
4.2 km
20%+
9.9 km

Route Profile

Analysed 2026-05-02

Terrain breakdown

45%Uphill12%Flat43%Downhill

Terrain

Alpine

Climbs

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

Top climbs

1

10.6 km · 1208 m gain

starts km 33 · avg 11.4% · max 49.1%

2

5.1 km · 924 m gain

starts km 48 · avg 18.2% · max 46.3%

3

6.9 km · 795 m gain

starts km 0 · avg 11.5% · max 40.1%

Top descents

1

11.7 km · 1497 m drop

starts km 14 · avg -12.8% · max -61.3%

2

6.3 km · 1337 m drop

starts km 66 · avg -21.3% · max -63.3%

3

4.7 km · 703 m drop

starts km 55 · avg -15.0% · max -43.6%

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 →