Jotunheimen Trail Run offers five scenic mountain trail distances (73 km ultra, 42 km mountain marathon, 21 km, 17 km, and 12 km) around Bygdin and Beitostølen, Norway. Runners navigate alpine mountain singletracks, rocky technical trails, high-altitude ridges, and pristine lake views in Jotunheimen National Park.
🇳🇴 Norway | 📍 Bygdin / Beitostølen | 📅 July 31 – August 1, 2026
📊 UTMB Index: 100K (73 km), 50K (42 km), 20K (21 km & 17 km)
🔄 Loop (73k, 42k, 21k, 12k) / 📍 Point-to-Point (17k)
📊 UTMB Index: 100K (73 km), 50K (42 km), 20K (21 km & 17 km)
🔄 Loop (73k, 42k, 21k, 12k) / 📍 Point-to-Point (17k)
🎥 Race Videos
🗺️ Course & Weather Specifications
| 🚩 Start Location & Type |
73 km: Bygdin (Loop) | July 31, 06:00 42 km: Bygdin (Loop) | July 31, 10:00 21 km: Bygdin to Beitostølen (Loop) | August 1, 11:30 17 km: Bygdin to Beitostølen (Point-to-Point) | August 1, 10:00 12 km: Bygdin to Beitostølen (Loop) | August 1, 12:45 |
| 🌲 Terrain Type | Mountain Trail / Singletrack / Rock / Gravel / Asphalt |
| 📉 Avg Gradient & Gain |
73 km: 3.42% / +2,500 m (-2,500 m) 42 km: 3.10% / +1,300 m (-1,300 m) 21 km: 3.81% / +800 m (-800 m) 17 km: 6.25% / +1,000 m (-840 m) 12 km: 3.92% / +470 m (-470 m) |
| ⛰️ Max / Min Altitude |
73 km: Max 1,547 m / Min 1,022 m 42 km: Max 1,370 m / Min 992 m 21 km: Max 1,279 m / Min 866 m 17 km: Max 1,601 m / Min 899 m 12 km: Max 1,122 m / Min 866 m |
| 🍌 Aid Stations & Limits |
73 km: 3 stations | 42 km: 2 stations 21 km: 2 stations | 17 km: 1 station | 12 km: 1 station |
| 📍 GPX File Availability | Available |
🎖️ Points & Qualifications
| 🏔️ UTMB Index |
73 km: 100K Index | 42 km: 50K Index 21 km & 17 km: 20K Index | 12 km: N/A |
| 📊 ITRA Points & Mountain Level | N/A |
| 📈 ITRA Finisher Level | N/A |
| 🇳🇴 National League | N/A |
🛡️ Rules & Support
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🏃 Pacers & Support
Pacers: N/A
Crew Support: N/A
Poles: Yes
|
🎒 Drop Bags & Gear
Drop Bags: Eidsbugarden (38 km) [73k only]
Mandatory Gear Level: Standard (Basic for 21k, 17k, 12k)
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🚉 Logistics, Registration & Facilities
| 🚿 Venue Facilities | Showers: N/A | Changing Rooms: N/A | Toilets: N/A |
| 💰 Entry Fee |
73 km: 2,295 NOK 42 km: 1,695 NOK 21 km: 1,295 NOK 17 km: 1,295 NOK 12 km: 895 NOK |
| 📝 Registration & Lottery | Opening: N/A | Lottery Required: No |
| ✈️ Nearest Airport | Oslo Airport Gardermoen (OSL) – 280 km |
| 🚆 Transport Options | Car from Oslo Airport (4 h 15 min) |
| 🏨 Accommodation |
🟢 Easy to find (Beitostølen) | 🟡 Moderate to find (Bygdin)
*Affiliate links help support the maintenance of this site.
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📊 Historical Statistics
| Race Category | Starters | Finishers | Finish Rate | DNFs | DNF Rate | Winning Time |
|---|---|---|---|---|---|---|
| Jotunheimen Trail Run 73 km | 287 | 286 | 99.65% | 1 | 0.35% | 8:24:26 |
| Jotunheimen Trail Run 42 km | 281 | 279 | 99.29% | 2 | 0.71% | 3:52:15 |
| Jotunheimen Trail Run 21 km | 730 | 730 | 100.00% | 0 | 0.00% | 1:39:24 |
| Jotunheimen Trail Run 17 km | 278 | 278 | 100.00% | 0 | 0.00% | 1:21:01 |
| Jotunheimen Trail Run 12 km | 290 | 289 | 99.66% | 1 | 0.34% | 0:51:40 |
