Dolomiti Extreme Trail 35K or The Arctic Triple // Lofoten Ultra-Trail 24K — which comes out ahead?

The Arctic Triple // Lofoten Ultra-Trail 24K has the stronger available profile on flat grade share and conditions.

Route comparison snapshot

Dolomiti Extreme Trail 35K

Mapped route
Held
Elevation profile
Held
flat grade share
11.5%
lower ascent
3,503 m
climbing density
100.1 m/km
net elevation
1 m
maximum grade
81.2%

The Arctic Triple // Lofoten Ultra-Trail 24K

Mapped route
Held
Elevation profile
Held
flat grade share
28.7% Favoured
lower ascent
1,305 m
climbing density
54.4 m/km
net elevation
-11 m
maximum grade
91.0%
Head-to-head comparison
MetricDolomiti Extreme Trail 35KThe Arctic Triple // Lofoten Ultra-Trail 24K
Flat grade share11.5%28.7%
Uphill share46.8%33.5%
Steep-up share35.8%22.9%
Downhill share41.7%37.8%
Total ascent (m)3,503 m1,305 m
Climbing density (m/km)100.1 m/km54.4 m/km
Longest climb length (m)2,050 m1,350 m
Longest climb gain (m)393 m405 m
Longest climb average grade19.2%30.0%
Total descent (m)3,502 m1,317 m
Net elevation (m)1 m-11 m
Max absolute grade81.2%91.0%
Start elevation (m)841 m12 m
Finish elevation (m)841 m1 m
Scenic score100/100100/100
Conditions69/10087/100

Only metrics available for at least one side are shown. A ✓ marks the better value for each metric (higher-is-better aware). Scores are out of 100 when available. Ascent, climbing density, max absolute grade and median finish describe course or field context and are not marked as better or worse.

Race facts that change the decision

Race facts comparison
FactDolomiti Extreme Trail 35KThe Arctic Triple // Lofoten Ultra-Trail 24K
Schedule

Exact race date not confirmed. Event weekend starts 2026-06-12 (legacy event-level date).

Exact race date not confirmed. Event weekend starts 2026-05-28 (legacy event-level date).

LocationForno di Zoldo, Val di Zoldo, ItalySvolvær, Norway
Actual distance35 km24 km
raceindex.org mapped route heldHeldHeld
raceindex.org elevation profile heldHeldHeld
Course typeLoopPoint To Point
SurfaceMountain trailMountain trail — ridges, tracks, gravel and paths, with some road sections
TerrainTrailBeach
SceneryCountryside, Forest, Historic, Waterfront, Mountain, Lakeside, RiversideCoastal, Mountain, Waterfront, Island
AtmosphereWilderness, Destination, Scenic TourWilderness, Destination, Scenic Tour
Total ascent3,503 m1,305 m
Climbing density100.1 m/km54.4 m/km
Total descent3,502 m1,317 m
Net elevation1 m-11 m
Max absolute grade81.2%91.0%
Flat grade share11.5%28.7%
Cutoff8:00:008:00:00
Field capUnavailable250
Entry modelOpenOpen

Schedule

Dolomiti Extreme Trail 35K

Exact race date not confirmed. Event weekend starts 2026-06-12 (legacy event-level date).

The Arctic Triple // Lofoten Ultra-Trail 24K

Exact race date not confirmed. Event weekend starts 2026-05-28 (legacy event-level date).

Location

Dolomiti Extreme Trail 35K
Forno di Zoldo, Val di Zoldo, Italy
The Arctic Triple // Lofoten Ultra-Trail 24K
Svolvær, Norway

Actual distance

Dolomiti Extreme Trail 35K
35 km
The Arctic Triple // Lofoten Ultra-Trail 24K
24 km

raceindex.org mapped route held

Dolomiti Extreme Trail 35K
Held
The Arctic Triple // Lofoten Ultra-Trail 24K
Held

raceindex.org elevation profile held

Dolomiti Extreme Trail 35K
Held
The Arctic Triple // Lofoten Ultra-Trail 24K
Held

Course type

Dolomiti Extreme Trail 35K
Loop
The Arctic Triple // Lofoten Ultra-Trail 24K
Point To Point

Surface

Dolomiti Extreme Trail 35K
Mountain trail
The Arctic Triple // Lofoten Ultra-Trail 24K
Mountain trail — ridges, tracks, gravel and paths, with some road sections

Terrain

Dolomiti Extreme Trail 35K
Trail
The Arctic Triple // Lofoten Ultra-Trail 24K
Beach

Scenery

Dolomiti Extreme Trail 35K
Countryside, Forest, Historic, Waterfront, Mountain, Lakeside, Riverside
The Arctic Triple // Lofoten Ultra-Trail 24K
Coastal, Mountain, Waterfront, Island

Atmosphere

Dolomiti Extreme Trail 35K
Wilderness, Destination, Scenic Tour
The Arctic Triple // Lofoten Ultra-Trail 24K
Wilderness, Destination, Scenic Tour

Total ascent

Dolomiti Extreme Trail 35K
3,503 m
The Arctic Triple // Lofoten Ultra-Trail 24K
1,305 m

Climbing density

Dolomiti Extreme Trail 35K
100.1 m/km
The Arctic Triple // Lofoten Ultra-Trail 24K
54.4 m/km

Total descent

Dolomiti Extreme Trail 35K
3,502 m
The Arctic Triple // Lofoten Ultra-Trail 24K
1,317 m

Net elevation

Dolomiti Extreme Trail 35K
1 m
The Arctic Triple // Lofoten Ultra-Trail 24K
-11 m

Max absolute grade

Dolomiti Extreme Trail 35K
81.2%
The Arctic Triple // Lofoten Ultra-Trail 24K
91.0%

Flat grade share

Dolomiti Extreme Trail 35K
11.5%
The Arctic Triple // Lofoten Ultra-Trail 24K
28.7%

Cutoff

Dolomiti Extreme Trail 35K
8:00:00
The Arctic Triple // Lofoten Ultra-Trail 24K
8:00:00

Field cap

Dolomiti Extreme Trail 35K
Unavailable
The Arctic Triple // Lofoten Ultra-Trail 24K
250

Entry model

Dolomiti Extreme Trail 35K
Open
The Arctic Triple // Lofoten Ultra-Trail 24K
Open

Facts are shown only when they exist in the sourced race record; Not held means no sourced value is held for that race.

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