Danish runner sets impressive 'Everesting' world record

simon grimstup
Simon during his world record Everesting run (Image credit: Kirsten Isak)


Danish runner Simon Grimstrup set a new "Everesting" world record. He took just  10 hours, 45 minutes and 14 seconds to cover the height of the Mt Everest by running repeatedly on a hill near his home.

Simon ran one hill near Ry 202 times to reach the equivalent summit height of 8848m. He ran a total distance of 50km to set the new official Everesting run record. 

mt everest from tibet

Mt Everest (Image credit: Getty Images)

What is Everesting?

Everesting was invented by Australian cyclist Andy van Bergen, who completed his initial challenge on Mount Buller in Victoria in February 2014. 

The aim of Everesting is to ride  – or run – up one hill over and over again until the athlete reaches 8,848m of elevation gain, which is the height of Everest.

According to the Evereting website,  447 runners have completed an Everesting run. 

For a run to count, athletes must run on one hill, rather than a hilly route with multiple summits. It doesn’t matter how steep or how long the hill is, and the official rules state that “essentially anything that has a vertical gain can be used”. 

Everesting attempts do not allow runners to sleep and even a nap will mean the attempt is discounted. 

When it comes to ascending and descending the chosen hill, a runner can choose whether to run down after each lap or get a ride down (whether that’s in a car, on a bike or any other form of transport). Because of this option, there are two Everesting run records: "shuttled" and "non-shuttled". 

simon grimstup

Simon hiked up and ran down his hill 202 times (Image credit: Kirsten Isak)

Simon Grimstrup

He originally aimed to do a half Everest (Image credit: Kirsten Isak)

Simon's world record Everesting run

Simon’s run was non-shuttled, which means he ran or walked down the hill after every ascent. His chosen hill was 130 metres long with 44 metres of elevation gain

In an interview with the Vietnam Trail Series (VTS),he is reported as saying:  "I was not sure I would get the world record until the last two laps. I was worried that I would fall on the downhill.” 

In fact, due to rain, he had originally planned to  run only a half-Everesting attempt as a test run on the hill.

But on reaching 100 laps his friends convinced him to keep going for the full run. He beat the previous Everesting world record by 16 minutes. 

He added in the interview: “It was the hardest, stupidest, most epic thing I have ever done.” 

Simon also raised funds for Doctors Without Borders as part of the challenge.

CATEGORIES
Fiona Russell
Outdoor writer

Fiona Russell is a widely published adventure journalist and blogger, better known as Fiona Outdoors. She is based in Scotland and is an all-round outdoors enthusiast with favorite activities including trail running, mountain walking, mountain biking, road cycling, triathlon and skiing (both downhill and backcountry). Aside from her own adventures, Fiona's biggest aim is to inspire others to enjoy getting outside and exploring, especially through her writing. She is also rarely seen without a running skort! Find out more at Fiona Outdoors.

Read more
Vitosha Mountain
Blind ultra-runner climbs the equivalent of Mount Everest in non-stop endurance challenge
Stowe mountain in Vermont is where Noah Dines started his uphill skiing feat
Skier sets new uphill world record – climbing the same height as Everest 120 times 
Tom Hollins climbs in the Wainwrights
"I went through a full range of waterproofs!” Ultra runner Tom Hollins on the kit he used for his record-breaking Wainwrights run
Jim Walmsley in the UTMB 2023
Watch as Jim Walmsley absolutely charges over ankle-breaking technical terrain to set new 50k course record in desert ultra
Karel Sabbe posts a selfie whilst running in New Zealand
"What an epic adventure" – at 96k per day, ultra runner Karel Sabbe sets blistering new time on iconic New Zealand trail
Tom Hollins battling through the snow
Ultra-runner summits 214 peaks in eight days to claim coveted Wainwrights challenge crown
Latest in Trail running
66°North jacket
Explorer Chris Burkard teams up with 66°North to launch outdoor gear inspired by his photography
Merrell Trail Glove 7
Connect with nature and save 25% off these unique barefoot trail running shoes from Merrell
Komoot App
Big changes may be coming for Komoot users as the navigation app is taken over by firm with a history of slashing jobs
Poster for the film Designed by Disaster showing Campanile Basso in the Italian Dolomites
"Designed by disaster" – new film chronicles a climber's path from near-death to a trailblazing solution for climbing and hiking falls
Garmin Forerunner 955
"A top tier sports watch" - Save $150 off the Garmin Forerunner 955 GPS watch in Amazon's big spring sale
Runners at Black to the Trails
"It's unlike anything that's been seen before" – meet Black to the Trails, the world’s most ethnically diverse trail running event
Latest in News
66°North jacket
Explorer Chris Burkard teams up with 66°North to launch outdoor gear inspired by his photography
Pali Lookout
Hiker arrested after allegedly attempting to murder his wife by pushing her off a Hawaii trail
Snow avalanches down the northeast fork of the Kahiltna Glacier
Pro snowboarder, The North Face manager among those killed by giant BC avalanche
Columbia Newton Ridge hiking boots deals image
No, it's not a typo – you can pick up these bestselling Columbia hiking boots for as little as $38 right now in Amazon's Big Spring Sale
Merrell Trail Glove 7
Connect with nature and save 25% off these unique barefoot trail running shoes from Merrell
Yeti Tundra deals image
The spacious Yeti Tundra Haul wheeled cooler is a "powerhouse" that keeps drinks chilled and bears at bay – it's a rare $85 off