RunThrough Trails Interlaken 2026

We are excited to introduce to you our Brand New RT Trails Event RunThrough Trails Interlaken 42k, 21k, & Up & Down Race - 11km

Run on this epic ridgelines with panoramic views of the crystal-clear lakes and the towering peaks of the Eiger, Mönch & Jungfrau. This is more than a race; it’s an unforgettable journey through one of the most awe-inspiring landscapes on Earth.
For more information, course maps and required kit please CLICK HERE and check out our RT Trails website.

Start Times:
42k: Saturday 13th June @ 08:00- 21:00
21k: Saturday 13th June @ 10:00 - 16:00
Up & Down Race - 11km: Saturday 13th June  @ 11:00

Come and enjoy the day with us; we hope to see you there!

We have been extensively researching into what runners consider important, and sustainability is fast becoming the most important area. Click HERE to see what RunThrough is doing for sustainability.

Here at RunThrough we are always looking for like-minded people to join our community. We always value an extra pair of hands and would love for you to come along and help us! From managing stalls at the event village to handing out medals at the finish, our volunteers are a critical part of what makes RunThrough events so special! If you fancy volunteering with us as a volunteer at his event or any of our other events please click HERE

ONCE YOU ENTER YOU WILL RECEIVE A CONFIRMATION EMAIL. MORE INFORMATION ABOUT YOUR RACE PACK AND THE BIG DAY WILL BE SENT CLOSER TO THE EVENT – ENJOY!

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You can now grab your RunThrough Trails Interlaken Event T-Shirt worth retail value of £25 for £15 at checkout! With the event logo printed on the chest, it’s the perfect keepsake to celebrate your race and wear your achievement with pride.