Trail RunningUTMB Index Races

Radiance Mutuelle LUT By Night

Trail Running covering 10 km to 30 km with up to 1,100 m D+ in Lyon (Auvergne-Rhône-Alpes, France)

LocationLyon, Auvergne-Rhône-Alpes, FranceShow on map(45.7588° N, 4.8213° E)
Date & StatusDate to be announcedDate TBA
First edition2014
Elevation gainUp to +1,100 m

Radiance Mutuelle LUT By Night is an endurance sporting event in Lyon, Auvergne-Rhône-Alpes, FR focused on Trail Running. First held in 2014, the event is an established fixture on the endurance calendar. It is part of UTMB Index Races. Key features include City Run, Night Run, Urban Trail, Culture & History.

The race program comprises 4 competitions, including Trail 30 km (30 km, +1,100 m D+), Trail 20 km (20 km, +750 m D+), Trail 10 km (10 km, +450 m D+), and 10 km Hike (10 km, +450 m D+). The exact date for the next edition is currently open and will be announced by the organizer. Official race regulations, course details, and registration information are provided on the organizer's website (lutbynight.com).

Official website
Radiance Mutuelle LUT By Night in Lyon (Work: "Table mountain light painting", Photo: Jonathan Beech, License: CC BY-SA 4.0, Source: Wikimedia Commons)
"Table mountain light painting" · Photo: Jonathan Beech · Wikimedia CommonsCC BY-SA 4.0
Cropped to 16:9 (960 × 540 px), WebP · Shared under the same license

Event characteristics

City RunNight RunUrban TrailCulture & HistoryNature & Off-RoadMountainCapitals & Major CitiesLandmarks & MonumentsUntimed

Races & distances (4)

CompetitionDisciplineDistanceElevation gainAltitude rangeCourse typeCourse & profile
Trail 30 kmTrail Running30 km+1,100 m168 m - 308 mLoop courseRoute & profile
Trail 20 kmTrail Running20 km+750 m167 m - 309 mLoop courseRoute & profile
Trail 10 kmTrail Running10 km+450 m172 m - 293 mLoop courseRoute & profile
10 km HikeTrail Running10 km+450 m177 m - 366 mLoop courseRoute & profile
Course & Elevation Telemetry

Course route & map

Distance
30 km
Elevation gain
+1,100 m D+
Elevation loss
-1,100 m D-
Altitude range
168 m - 308 m
Gradient (Avg / Max)
7.3 % / 25.6 %
Course format
Loop course
30 km+1,100 m D+
Start (S)Finish (F)
N510152025FS45.7573° N, 4.8208° E

Elevation profile & course telemetry

Altitude from 168 m to 308 m above sea level (+1,100 m D+, -1,100 m D-)

Peak: 308 m·at 19.8 km·Ø 7.3 %
168 m215 m261 m308 m0 km6 km12 km18 km24 km30 km308 m
Event Information & Answers

Frequently asked questions (FAQ)

When and where does Radiance Mutuelle LUT By Night take place?

Radiance Mutuelle LUT By Night takes place in Lyon, Auvergne-Rhône-Alpes, FR (start area at coordinates 45.7588° N, 4.8213° E). The exact date for the next edition is currently open and will be announced by the organizer.

What races and distances are offered at Radiance Mutuelle LUT By Night?

The race program comprises 4 competitions, including Trail 30 km (30 km, +1,100 m D+), Trail 20 km (20 km, +750 m D+), Trail 10 km (10 km, +450 m D+), and 10 km Hike (10 km, +450 m D+). The competitions belong to Trail Running.

What is the course layout and elevation profile for Radiance Mutuelle LUT By Night?

The main competition (Trail 30 km over 30 km) is designed as a loop course featuring +1,100 m of elevation gain and -1,100 m of elevation loss, ranging between 168 m and 308 m above sea level. An interactive course map with a verified 3D GPS track, kilometer markers, and GPX download is available in the course section on this page.

Where can I find registration and official race rules for Radiance Mutuelle LUT By Night?

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