
Norway · Buskerud (Numedal / Blefjell)
Distance
96 km
Date
Entry fee
NOK 1,650
€ / km
€1.53
New date pending
This race has already occurred. A new date for next year’s edition is pending.
Blefjells Beste 96km: Norway's Cabin-Country Night Ultra, Two Long Grinding Fell Climbs, and Why a Race With 9 First-Year Finishers Is the Most Intimate 96km You Can Run in 2026
Blefjells Beste is a 96km / 3,400m D+ mountain ultra held each July in the Blefjell massif, Buskerud, Norway. The race starts at 22:00 on July 24 from Bestebu, a private cabin on Store-Bleveien mountain road — one of the most intimate race starts in the DiscoverTrailRaces catalogue, sending runners into Norwegian summer twilight across the rocky fell plateau of Store-Ble. This is not a gradient race. At 8.5% distance-weighted average uphill gradient — rank 309 of 390 GPX-tracked courses in the DTR database — the challenge is sustained fell endurance, not technical steepness.
Two long climbs dominate: a 9.2km opener from the gun (472m, 5.1% avg) and a 10.5km climb at km 55 (527m, 5.0% avg) on tired legs. The descent profile mirrors the uphill almost exactly (-8.4% DW), ranking among the top 22% gentlest in the database. The 96km distance launched in 2025 with just 9 finishers — 2026 is only the second ever running, with no course records in the DTR database. Entry is 1,650 NOK (€1.53/km). Oslo Gardermoen (OSL) is 129 minutes to the nearest towns. It suits runners who want genuine discovery over a well-documented challenge.
Elevation and Terrain
Total Meters
3,400m
D+/KM
35.4m/km
For context, the Tor des Géants 330 loop has 73 D+/km.
Avg Uphill Gradient
8.5%
Avg Downhill Gradient
-8.5%
Uphill gradient distribution
| 2–5% | 11.4 km | |
|---|---|---|
| 5–10% | 13.1 km | |
| 10–15% | 6.4 km | |
| 15–20% | 3.4 km | |
| 20%+ | 1.4 km |
Route Profile
AnalysedTerrain breakdown
| 38.8% | Uphill |
|---|---|
| 22.2% | Flat |
| 39.0% | Downhill |
Terrain
Blefjells Beste – 96 km 96km Top Climbs
Top Climbs
| 1 | 10.5 km · 527 m gain starts km 55 · avg 5.0% · max 26.8% |
|---|---|
| 2 | 9.2 km · 472 m gain starts km 0 · avg 5.1% · max 27.0% |
| 3 | 2.1 km · 218 m gain starts km 27 · avg 10.5% · max 29.3% |
Top descents
| 1 | 4.0 km · 334 m drop starts km 69 · avg -8.3% · max -28.9% |
|---|---|
| 2 | 4.0 km · 333 m drop starts km 12 · avg -8.3% · max -29.6% |
| 3 | 2.2 km · 261 m drop starts km 38 · avg -12.0% · max -33.8% |
Blefjells Beste 96km, A Norwegian Fell Ultra: When Conditions, Darkness, and Distance Define the Challenge
How hard is Blefjells Beste 96km, and what kind of difficulty does a Norwegian fell ultra with moderate gradients actually present?
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Blefjells Beste is not a gradient race. The distance-weighted average uphill gradient is 8.51% — rank 309 of ~390 GPX-tracked courses in the DTR database, placing it among the more runnable 96km profiles in the catalogue. 308 courses climb more steeply; only ~81 are gentler. The Blefjell massif is Norwegian fell terrain: rocky plateaus and sustained rolling ridgelines rather than near-vertical mountain pitches. What makes Blefjells Beste hard is the combination of distance (96km), sustained long climbs (9.2km at 5.1% avg from the gun; 10.5km at 5.0% avg at km 55 on tired legs), and conditions: a 22:00 start sends runners into the Norwegian mountain dark for most of the first night. Norwegian mountain weather in late July is genuinely variable — reports describe conditions ranging from tall snow banks on both sides of the mountain road to 20 degrees warmth on the same mountain in different years.
Rocky Fell Plateaus and Open Ridgelines: The Blefjells Beste 96km Terrain
What does the Blefjells Beste 96km course cover, and what is the Blefjell massif terrain like?
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The course covers the Blefjell mountain massif (Store-Ble) in Buskerud county, central Norway — a landscape of rocky fell plateaus, open ridgelines, forest approaches, and occasional technical descents. The race name Blefjells Beste means Blefjell's Best: the route deliberately visits the finest places on the mountain. Terrain is pre-alpine and Arctic fjell: rocky surfaces, exposed plateau traverses, and long rolling climbs at moderate gradient. Two climbs dominate structurally: Climb 2 opens the race at km 0 (9.2km, 472m, 5.1% avg) and Climb 1 arrives at km 55.4 (10.5km, 527m, 5.0% avg). The course is nearly perfectly balanced (38.8% uphill, 22.2% flat, 39.0% downhill) and the 8.51%/-8.45% DW average gradient symmetry confirms the even fell character. Start and finish are at the private cabin Bestebu (Klengstoel) on Store-Bleveien.
What Makes Blefjells Beste 96km a Discovery Race
Why does Blefjells Beste have only 9 previous finishers, and what does being an early mover on this distance actually mean?
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The 96km distance launched in 2025 and attracted just 9 finishers. The race's shorter distances (57km Troll Route, 21km, 10km, 5km) have a more established history — the 57km traces back to at least 2020 on ITRA. The 96km is genuinely new: no course records exist in the DTR database, no runner reviews or race reports have been published for this distance, and the 2026 edition is only the second running of the route. For first-mover runners who want to hold inaugural times, race before a field grows, and be part of a course narrative that hasn't been written yet — this is an unusually clear opportunity. The informal cabin start and very small field compound this: Blefjells Beste 96km in 2026 is as close to a private mountain challenge with race infrastructure as the DTR catalogue offers.
Starting in Norwegian Summer Twilight: The Blefjells Beste 96km Night Race Experience
What is the 22:00 night start at Blefjells Beste like, and what conditions should runners expect on Norwegian fell terrain in late July?
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The race starts at 22:00 on July 24. At this latitude in Norway, late July means prolonged twilight rather than full darkness — not the full midnight sun of northern Norway, but significantly lighter than a mid-winter night. Runners will spend the first several hours in low light before full darkness, with dawn arriving in the early morning hours. Conditions at the 22:00 start are typically cool at mountain elevation (8-15 degrees C) and Norwegian July mountain weather is famously variable: reports describe conditions ranging from tall banks of residual snow on both sides of the mountain road to 20-degree warmth in the same week in different years. The 9.2km opening climb from 22:00 means runners gain elevation rapidly in fading light and arrive on the open plateau in darker conditions. Full overnight mountain layering kit is essential regardless of forecast.
Mountain Road to Bestebu Cabin: Getting to Blefjells Beste from Oslo
How do you get to Blefjells Beste, and what should runners know about the private cabin start at Bestebu?
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Oslo Gardermoen Airport (OSL) is approximately 129 minutes from Lampeland and Flesberg — the nearest towns — placing this race within the NOT IS FAR threshold for the DTR database. From those towns, the Bestebu cabin start on Store-Bleveien requires a further 20-35 minutes up a mountain road (total approximately 2.5-3 hours from OSL). Public transport via Entur bus routes is feasible to Lampeland or Flesberg; a race-day bus option is available for the final mountain section. The start and finish are at a private cabin — not a race village — so expect an intimate off-grid atmosphere with limited facilities. Accommodation in Lampeland or Flesberg is recommended; options in Numedal are limited and fill quickly in summer. Registration closes July 22, 2026 (or when slots fill; open since November 2025). Entry fee is 1,650 NOK (approximately EUR 145 at mid-2026 rates; AUTO EUR/km approximately EUR 1.53/km).
Blefjells Beste – 96 km 96km GPX
Getting to Blefjells Beste – 96 km
Nearest airport
Oslo (OSL)
Notes
Start: ~2–2.75 hrs drive to Lampeland/Flesberg, then ~20–35 min up to Store-Bleveien parking / Public transport: feasible to Lampeland/Flesberg area via Entur routes + race-day bus option; last-mile mountain road parking limited / Accommodation: recommended overnight in Lampeland or Flesberg; local offers in Numedal; book early (limited inventory)


