Trail Running

Tour de l'île d'arz

Trail Running covering 10 km to 16 km with up to 150 m D+ in Île-d'Arz (Brittany, France)

LocationÎle-d'Arz, Brittany, FranceShow on map(47.5878° N, 2.8030° W)
Date & StatusMay 22, 2027Date confirmed
Elevation gainUp to +150 m

Tour de l'île d'arz is an endurance sporting event in Île-d'Arz, Brittany, FR focused on Trail Running. Key features include Seaside & Coast, Nature & Off-Road, Island.

The race program comprises 2 competitions, including 16 km Island Trail (16 km, +150 m D+), and 10 km Coastal Trail (10 km, +90 m D+). The next edition is officially confirmed for May 22, 2027. Official race regulations, course details, and registration information are provided on the organizer's website (tourdeliledarz.org).

Official website
Tour de l'île d'arz in Île-d'Arz (Work: "Côte de granit rose - Frankreich", Photo: W. Bulach, License: CC BY-SA 4.0, Source: Wikimedia Commons)
"Côte de granit rose - Frankreich" · Photo: W. Bulach · Wikimedia CommonsCC BY-SA 4.0
Cropped to 16:9 (960 × 540 px), WebP · Shared under the same license

Event characteristics

Seaside & CoastNature & Off-RoadIsland

Races & distances (2)

CompetitionDisciplineDistanceElevation gainAltitude rangeCourse typeCourse & profile
16 km Island TrailTrail Running16 km+150 m2 m - 65 mLoop courseRoute & profile
10 km Coastal TrailTrail Running10 km+90 m5 m - 43 mLoop courseRoute & profile
Course & Elevation Telemetry

Course route & map

Distance
16 km
Elevation gain
+150 m D+
Elevation loss
-150 m D-
Altitude range
2 m - 65 m
Gradient (Avg / Max)
1.9 % / 3.4 %
Course format
Loop course
16 km+150 m D+
Start (S)Finish (F)
N2468101214FS47.5878° N, 2.8030° W

Elevation profile & course telemetry

Altitude from 2 m to 65 m above sea level (+150 m D+, -150 m D-)

Peak: 65 m·at 9.8 km·Ø 1.9 %
2 m23 m44 m65 m0 km3.2 km6.4 km9.6 km12.8 km16 km65 m
Event Information & Answers

Frequently asked questions (FAQ)

When and where does Tour de l'île d'arz take place?

Tour de l'île d'arz takes place in Île-d'Arz, Brittany, FR (start area at coordinates 47.5878° N, 2.803° W). The next edition is officially confirmed for May 22, 2027.

What races and distances are offered at Tour de l'île d'arz?

The race program comprises 2 competitions, including 16 km Island Trail (16 km, +150 m D+), and 10 km Coastal Trail (10 km, +90 m D+). The competitions belong to Trail Running.

What is the course layout and elevation profile for Tour de l'île d'arz?

The main competition (16 km Island Trail over 16 km) is designed as a loop course featuring +150 m of elevation gain and -150 m of elevation loss, ranging between 2 m and 65 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.

Where can I find registration and official race rules for Tour de l'île d'arz?

Official race regulations, course details, and registration information are provided on the organizer's website (tourdeliledarz.org).