Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K or Slovenski gozdarski trail 34K — which comes out ahead?

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K has the stronger available profile on flat grade share and conditions.

Route comparison snapshot

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K

Mapped route
Held
Elevation profile
Held
course flatness
Unavailable
flat grade share
19.0% Favoured
lower ascent
1,697 m
climbing density
56.6 m/km
net elevation
1 m
maximum grade
59.1%

Slovenski gozdarski trail 34K

Mapped route
Held
Elevation profile
Held
course flatness
13.4%
flat grade share
15.8%
lower ascent
1,336 m
climbing density
39.3 m/km
net elevation
1 m
maximum grade
40.6%
Head-to-head comparison
MetricUltra Trail Vipava Valley (UTVV), Ajdovščina 30KSlovenski gozdarski trail 34K
Flat grade share19.0%15.8%
GAP factor (% slower than flat)Unavailable13.4%
Uphill share40.5%41.0%
Steep-up share29.3%25.2%
Downhill share40.5%43.2%
Total ascent (m)1,697 m1,336 m
Climbing density (m/km)56.6 m/km39.3 m/km
Longest climb length (m)2,480 m2,650 m
Longest climb gain (m)537 m359 m
Longest climb average grade21.7%13.6%
Total descent (m)1,697 m1,335 m
Net elevation (m)1 m1 m
Max absolute grade59.1%40.6%
Start elevation (m)103 m1,485 m
Finish elevation (m)104 m1,486 m
Scenic score100/100100/100
Conditions85/10075/100

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
FactUltra Trail Vipava Valley (UTVV), Ajdovščina 30KSlovenski gozdarski trail 34K
Schedule

Exact race date not confirmed. Event weekend starts 2027-04-23 (legacy event-level date).

Exact race date not confirmed. Event weekend starts 2026-08-29 (legacy event-level date).

LocationAjdovščina, SloveniaRogla, Pohorje (Žreče), Slovenia
Actual distance30 km34 km
raceindex.org mapped route heldHeldHeld
raceindex.org elevation profile heldHeldHeld
Course typeLoopLoop
SurfaceMixed mountain trail, karst ridge paths and some paved sections; technical terrain on the high ridges (Emperor/Centurion/Gladiator/Legionar).Trail: mountain paths, forest haul roads, grassy slopes, overgrown off Trail sections and several small stream crossings
Elevation characterUnavailableMountainous
TerrainTrailTrail, Mixed
SceneryCountryside, Historic, Vineyard, Mountain, City, Forest, RiversideCountryside, Forest, Lakeside, Riverside, Moorland, Mountain
AtmosphereScenic Tour, Nighttime, DestinationWilderness, Scenic Tour
TechnicalityUnavailableTechnical
Total ascent1,697 m1,336 m
Climbing density56.6 m/km39.3 m/km
Total descent1,697 m1,335 m
Net elevation1 m1 m
Max absolute grade59.1%40.6%
Flat grade share19.0%15.8%
GAP factorUnavailable13.4%
Cutoff8:00:008:00:00
Field cap800350
Entry modelOpenOpen

Schedule

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K

Exact race date not confirmed. Event weekend starts 2027-04-23 (legacy event-level date).

Slovenski gozdarski trail 34K

Exact race date not confirmed. Event weekend starts 2026-08-29 (legacy event-level date).

Location

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K
Ajdovščina, Slovenia
Slovenski gozdarski trail 34K
Rogla, Pohorje (Žreče), Slovenia

Actual distance

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K
30 km
Slovenski gozdarski trail 34K
34 km

raceindex.org mapped route held

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K
Held
Slovenski gozdarski trail 34K
Held

raceindex.org elevation profile held

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K
Held
Slovenski gozdarski trail 34K
Held

Course type

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K
Loop
Slovenski gozdarski trail 34K
Loop

Surface

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K
Mixed mountain trail, karst ridge paths and some paved sections; technical terrain on the high ridges (Emperor/Centurion/Gladiator/Legionar).
Slovenski gozdarski trail 34K
Trail: mountain paths, forest haul roads, grassy slopes, overgrown off Trail sections and several small stream crossings

Elevation character

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K
Unavailable
Slovenski gozdarski trail 34K
Mountainous

Terrain

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K
Trail
Slovenski gozdarski trail 34K
Trail, Mixed

Scenery

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K
Countryside, Historic, Vineyard, Mountain, City, Forest, Riverside
Slovenski gozdarski trail 34K
Countryside, Forest, Lakeside, Riverside, Moorland, Mountain

Atmosphere

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K
Scenic Tour, Nighttime, Destination
Slovenski gozdarski trail 34K
Wilderness, Scenic Tour

Technicality

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K
Unavailable
Slovenski gozdarski trail 34K
Technical

Total ascent

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K
1,697 m
Slovenski gozdarski trail 34K
1,336 m

Climbing density

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K
56.6 m/km
Slovenski gozdarski trail 34K
39.3 m/km

Total descent

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K
1,697 m
Slovenski gozdarski trail 34K
1,335 m

Net elevation

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K
1 m
Slovenski gozdarski trail 34K
1 m

Max absolute grade

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K
59.1%
Slovenski gozdarski trail 34K
40.6%

Flat grade share

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K
19.0%
Slovenski gozdarski trail 34K
15.8%

GAP factor

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K
Unavailable
Slovenski gozdarski trail 34K
13.4%

Cutoff

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K
8:00:00
Slovenski gozdarski trail 34K
8:00:00

Field cap

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K
800
Slovenski gozdarski trail 34K
350

Entry model

Ultra Trail Vipava Valley (UTVV), Ajdovščina 30K
Open
Slovenski gozdarski trail 34K
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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