How many laps can you do?
Join us for an epic day of pushing your limits on the beautiful "Långa gula" 7 km loop in Altorp. With ~100m of elevation per lap, it's a fun challenge.
This isn't just for serious runners. Everyone is welcome. Whether you walk one lap or run twelve, the goal is to challenge yourself, enjoy the forest, and be part of an amazing community. Run, walk, rest, and see what you're capable of in 8 hours.
Kids Race
This year we're introducing a kids race! A fun ~400m run, starting at 09:30 before the main event. It's free for everyone — just show up and run!
More Than a Race
Altorp Ultra is a full day out. Bring your friends and family, hang out, and soak up the atmosphere. Good vibes, good food, and good music.
Beautiful Scenery
Run on a stunning 7km trail loop through the Altorp forest.
Great Community
Enjoy a friendly, supportive atmosphere with fellow runners.
Personal Challenge
Run, walk, or rest. See how far you can go in 8 hours.
Food & Drinks
Burgers, hot dogs, snacks, and drinks. Free for all runners — also available for others to purchase.
Music
Tunes all day long to keep the energy up — whether you're running, cheering, or just chilling.
Hang Out
Come for the race, stay for the atmosphere. Everyone is welcome — runners, spectators, and families alike.
Date
May 9, 2026
Duration
10:00-18:00 (8h)
Price
300 SEK
Location
Altorp, Djursholm
Strava route
"Långa gula" 7km
Questions
altorpultra@gmail.com