K30 Demónios 2026
Loop from Alvarinhos · Lisbon, Portugal
Community route · Running · Saved 10 Aug 2026
31.3 km · +994 m · 4h 59m · loop · Running
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K30 Demónios 2026 is a 31.3 km run loop from Areias near Alvarinhos, with 994m of climbing and an effort score of 41.
Community race course import for Trail Demónios do Lizandro
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Route briefing
What comes next
Climbs and descents in route order. Not listed does not mean absent: it may not be mapped.
Start
0 m
Areias
Start
Route geometry · source 2026-08-10
About 0 min in
31.3 km remaining
+994 m remaining
Descent
540 m
157 m descent
1.3 km at 11.7% average
Saved route geometry · source 2026-08-10
About 5 min in
30.7 km remaining
+980 m remaining
Climb
3.2 km
136 m climb
1.3 km at 10.2% average
Saved route geometry · source 2026-08-10
About 31 min in
28.0 km remaining
+971 m remaining
Climb
6.6 km
145 m climb
1.2 km at 11.9% average
Saved route geometry · source 2026-08-10
About 1h 03m in
24.7 km remaining
+842 m remaining
Climb
9.2 km
104 m climb
0.8 km at 13.0% average
Saved route geometry · source 2026-08-10
About 1h 28m in
22.0 km remaining
+704 m remaining
Climb
23.5 km
125 m climb
1.2 km at 10.8% average
Saved route geometry · source 2026-08-10
About 3h 45m in
7.8 km remaining
+260 m remaining
Finish
31.3 km
Route finish
Finish
Route geometry · source 2026-08-10
About 4h 59m in
0 m remaining
Turn this into a multi-day trip
Balance the route into daily stages, move overnight points, then share one plan with GPX, offline maps, and navigation for every day.
Terrain & grades
90% at ≤15% gradeThis loop packs 32m of climb per kilometre, which makes it a relatively flowing profile. 90% of the measured line is at 15% grade or less (slope only, not surface or technicality). The hardest kilometre is around km 8, gaining about 110m. Total route distance is 31.3 km.
Snow & conditions
Snow not assessedCurrent snow evidence is not available for this route. Missing data does not establish snow-free conditions.
Route sections
Hard effort, estimated around 4h 59m moving time using a trail run model: 7:00 min/km flat pace plus about 1h 13m for 994m of climbing. Expect 2% steep-grade exposure.
Fuel & gear
Plan roughly 23 small fuel units, then adjust for weather, aid, and personal effort.
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