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At a glance
L'Enfer du Viroin - Trail Été 2027 is expected from Saturday 21 August 2027 to Saturday 15 August 2026 in Viroinval (Namur, Belgium), date to be confirmed by the organiser. 6 courses from 7 to 60 km.
Longest course: L'enfer du viroin, 60 km with 2’350 m D+ (39 m per km: mountain terrain).
On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.
Summer trail in Nismes with various distances, significant elevation gain and technical trails in the Entre-Sambre-et-Meuse National Park. The summer edition offers six formats, including the 60 km…
6 courses
7km4.3mi
200 m D+656 ft D+
avg 3%
L'échappatoire15km9.3mi
465 m D+1’526 ft D+
avg 3%
La diabolique21.08.
25km15.5mi
820 m D+2’690 ft D+
712 m D-2’336 ft D-
avg 3%
La maudite21.08.
35km21.7mi
1’075 m D+3’527 ft D+
avg 3%
L'infernale21.08.
45km28mi
1’820 m D+5’971 ft D+
avg 4%
La descente aux enfers21.08.
60km37.3mi
2’350 m D+7’710 ft D+
avg 4%
L'enfer du viroin21.08.
Course analysis
La maudite25 km15.5 mi820 m D+2’690 ft D+
- D+
- 820 m2’690 ft
- D−
- 712 m2’336 ft
- Max alt.
- 251 m823 ft
- Steepest
- 9%
Segments
Elevation profile: La maudite
145 m – 251 m476 ft – 823 ft
Feels like these
- VALENCIA Trail Race21.9 km13.6 mi · 29 km-effortMar 20, 20279’088 km away5’647 mi away
- Tushars23.6 km14.6 mi · 34 km-effortAug 7, 2027 · Dates to be confirmed8’462 km away5’258 mi away
- Trail de Tende20.1 km12.5 mi · 37 km-effortOct 12, 2027 · Dates to be confirmed703 km away436.8 mi away
- Ambertrail21.6 km13.4 mi · 30 km-effortMay 30, 2027 · Dates to be confirmed507 km away315 mi away
Where to stay
Find a place to stay near Viroinval for the race.
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