K85

Heart of the Alps Ultra

Distance: 85.4 Kilometers

Ascend: 3,900 Meters

Descend: 3,900 Meters

K85

Heart of the Alps

Ultra

Distance: 85.4 Kilometers

Ascend: 3,900 Meters

Descend: 3,900 Meters

For all ultra runners, the K85 is the perfect challenge: spanning 85.4 kilometers and 3,900 meters of elevation gain, the route leads through stunning alpine peaks, offers diverse trails, and breathtaking views. An unforgettable adventure for trail runners looking forward to an amazing route through the mountains.

K85

Heart of the Alps Ultra

Distance: 85.4 Kilometers
Ascend: 3,900 Meters
Descend: 3,900 Meters

Difficulty: đź‘źđź‘źđź‘źđź‘źđź‘ź

Start/Finish: Innsbruck – Landestheater
Start: Friday, May 02, 12:00 am

K85

Heart of the Alps Ultra

Distance: 85.4 Kilometers
Ascend: 3,900 Meters
Descend: 3,900 Meters

Difficulty: đź‘źđź‘źđź‘źđź‘źđź‘ź
Start/Finish: Innsbruck – Landestheater
Start: Friday, May 02, 12:00 am

Recommended for

Experienced ultra runners (80-100 km) seeking a new challenge, as well as those who find +100 km distances too long or steep. The trails alternate between flowing and technically demanding sections. Compared to the K110, this course features less total elevation gain and avoids high alpine terrain.

Short Summary

A loop around Innsbruck, always with the Nordkette in sight as a constant landmark. Challenging trails put participants to the test, demanding careful energy management—don’t burn out early! To succeed here, you’ll need to pace yourself well. In 2024, you can let yourself be carried away by flowing trails, including those used during last year’s World Championships.

Detailed track description

The K85 traditionally begins with the exciting midnight start, shared with the K110. The first section follows the same route as the K110, passing under the Golden Roof, along the Alpenzoo, and up the Bärfallsteig to the Kranebitten aid station (approx. 13 km). From there, the route continues through Völs and flows upward to Birgitz.

The challenge intensifies here, with a steep climb through the Götznergraben to the Mutterer Alm (a 9 km section with 800 meters of ascent). The reward? Reaching the Mutterer Alm at sunrise, offering a spectacular panoramic view of the Kalkkögel and Innsbruck.

Next comes a descent into the Stubaital, with fun trails leading to the Sillschlucht, a highlight featuring technical paths, rushing water, and steep rock faces that guide you back toward Innsbruck.

At this point, the K85 diverges from the K110. The route weaves through varied trails, always keeping the Nordkette in view, passing Aldrans and the Herzsee, before reaching the historic 700-year-old town center of Hall in Tirol.

The final challenge is a steep ascent to the Enzianhütte, followed by a downhill stretch leading back to Innsbruck. Here, you’ll enjoy an unforgettable finish, cheered on by an enthusiastic crowd.

Services

  • Verpflegung während des Laufes (Getränke, Riegel, Tiroler Schmankerln, …)
  • Gutscheinbon fĂĽrs Carboloading
  • Markierte Laufstrecke
  • Streckensicherung durch zahlreiche Streckenposten und Bergretter*innen
  • GPX-Track der Strecke
  • Personalisierte Startnummer inkl. Chip fĂĽr die Zeitnehmung
  • Gepäckdepot am Veranstaltungsgelände
  • Finishermedaille, Online-Urkunde
  • Medizinische Versorgung im Start/Ziel Bereich
  • Möglichkeit zum Hinterlegen eines Dropbags
verpflegung
carboloading
markierte_strecke
streckensicherung
gpx-tracks

Catering during the run (drinks, bars, Tyrolean delicacies, …)

Voucher for carboloading

Marked running course

Course security by numerous marshals and mountain rescuers

GPX track of the course

personalisierte_startnummer
gepaeckdepot
finisher_medaillie
medizinische_versorgung
dropbag

Personalized start number incl. chip for timekeeping

Luggage depot at the event site

Finisher medal, online certificate

Medical care at the start/finish area

Possibility to deposit a drop bag

verpflegung

Catering during the run (drinks, bars, Tyrolean delicacies, …)

carboloading

Voucher for carboloading

markierte_strecke

Marked running course

streckensicherung

Course security by numerous marshals and mountain rescuers

gpx-tracks

GPX track of the course

personalisierte_startnummer

Personalized start number incl. chip for timekeeping

gepaeckdepot

Luggage depot at the event site

finisher_medaillie

Finisher medal, online certificate

medizinische_versorgung

Medical care at the start/finish area

dropbag

Possibility to deposit a drop bag

Mandatory Equipment

CLOTHING
Closed trail running shoes (with a grippy sole)
Extra: Long-sleeve shirt or short-sleeve shirt + arm warmers*
Extra: Long pants or leg warmers*
Rain jacket with hood (recommended minimum 10k waterproof rating)
Buff / Cap / Bandana

*Basic rule: No bare skin (applies only to extra clothing)

REFRESHMENTS
Drinking vessel with 1L capacity (no cups at the aid stations!)
Meal (>500kcal)
SAFETY
ID Card
Mobile device (Smartphone/cell phone)
Mountain rescue insurance
First Aid Kit*
Headlamp**
Whistle
Additional cold / bad weather equipment
Rain pants
Beanie
Gloves
Third layer (warm) clothing
Shoe spikes

*First aid kit:

  • 1x compress (10 x 10 cm)
  • 2x dressing packs / elastic bandages
  • 1x gloves
  • 1x emergency blanket (210 x 160 cm)
  • 1x triangular bandage (recommended)
  • 4x adhesive plasters (recommended)

**Including spare lamp or battery.

The “cold weather gear” is an essential part of the mandatory equipment. Depending on the weather conditions, the organization may instruct participants to carry these additional mandatory items.

SAFETY
ID Card
Mobile device (Smartphone/cell phone)
Mountain rescue insurance
First Aid Kit*
Headlamp**
Whistle

*First aid kit:

  • 1x compress (10 x 10 cm)
  • 2x dressing packs / elastic bandages
  • 1x gloves
  • 1x emergency blanket (210 x 160 cm)
  • 1x triangular bandage (recommended)
  • 4x adhesive plasters (recommended)

**Including spare lamp or battery.

Additional cold / bad weather equipment
Rain pants
Beanie
Gloves
Third layer (warm) clothing
Shoe spikes

The “cold weather gear” is an essential part of the mandatory equipment. Depending on the weather conditions, the organization may instruct participants to carry these additional mandatory items.

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