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Why can't I ask for a refund or transfer to next year or to another Ecotrail event?

The registration is binding.
However, you can give away/sell your registration to another person on your behalf. In order to do this, you have to change the email in your profile. The other person must then ask for a new password with that email and type correct info (name, adress etc). Payment´s organized beween the two of you. See more in FAQ overview.

It is not possible to transfer to next year or to a another Ecotrail event as these have seperated registration and economy.
Please read more in Race Rules, listed in the main menu. 

Har dere gavekort?

Vi har gavekort for hver distanse! 
Når du kjøper gavekort får du det tilsendt som pdf på epost. På gavekortet er det oppgitt en kode som mottaker skal bruke når hen registrer seg til løpet innen 20.mai 2023.
Husk å sjekke spamboks etter at du har kjøpt gavekortet! Kan hende eposten med gavekortet havner der...



One small bag only. We transport from start to finish. All distances. 

10 Km: Please not that that the truck leaves at 11. It means that if your start is 11:30 and want to send your bag to finish, be sure to deliver it before it leaves. 

We do not take responsibility for any damages. Be sure to pack your belongings in a waterproof bag in case of rain. 

When do you close the registration?

If not sold out, it is open till race day and closing 9am

However, Bibs are going to print in advance of race day. It means if you want to change distance or other, you must do so before May 5h. 

If you register after May 5th, you will get a bib without your name on it. 


I didn't receive email confirmation and bib information

Did you check your spambox? Emails have been sent out to all participants. If you havent´t got it and need to know your bib, check the participants list.Remember to choose "navn/name" in the menu

Confirmation email: When you have fulfilled your registration it normally takes a few minutes before you receive confirmation by email. Remember to check spambox.

If you don´t receive any emails at all, you probarly typed wrong address. Also, those who use Hotmail seem to have an issue with not receiving, maybe due to strict spamfilter?

If you typed wrong email address, contact us so we can correct it for you.

Where can I purchase the race shirt?

We have a net store @ - In 2023 it opened for international orders as well :)

 It will not be sold at the bib distribution, but you can buy it at the finisher area. If you want to wear it during the race, you should order it good time in advance of race day.


I ordered the race shirt for the cancelled 2020-event...

Pick up at bib distribution. Last chance is during the bib distribution for the 2022 race. We do not send it by mail. 

How do I cancel my registration?

Log in to your profile 

Click "delete registration". Please note, once you have deleted, you can not undo. 

Also, please note: Do not choose this option if want to sell/give your registration to someone else. If so, follow instructions on how to change your registration. 

And do remember to check your spambox if you requested a new password for login :)

When can I see the start number/bib in my profile?

Your bib number will show approx 5-7 days before race day. 

Where do I find the list of participants?

Please remember to click on the menu first, and choose "navn" (Norwegian for Name"). If you are registrated with several sur names, you may have to try and type just one of them.

Click screenshot and you´ll be taken to the particicpant´s list.

How do I change my name and/or transfer the start number to another person?

To change your name and other info, you must log in to your profile.

If you are going to sell (with mutual settlement) or give away your start number, you must change your email address to the other person. Remember and click UPDATE.

The person taking over must then ask for a password to their email address. Request a new password on the participant login page.

The person who takes over the start number must also remember to change the date of birth to get in the correct class on the results list, and other info.

Important: Always remember to check the spam box when requesting a new password!

How do I change to a longer or shorter distance? DEADLINE MAY 15th

Log in to your profile at Ultimate.

Change to shorter distance (free):

Click EDIT in your user profile

Click on the distance and select a shorter distance



Change to longer distance (intermediate must be paid):



Write down / copy the voucher code and click "CONTINUE"

Then you will see that you are "thrown out" by login.

Then go to registration and select the distance you want to upgrade to. Proceed to payment and paste the voucher code you copied.

The amount that is then displayed is the amount you have to pay. Once you have paid, you will first receive a payment confirmation.

Next, you will receive another email (check any spam box ..), with a link that takes you straight to your profile to complete mandatory participant information.

Finally, click UPDATE.

Gpx and race map

In the menu on the left, or in the "hamburger menu" on the mobile version, you can select distance. On each of these pages there is a map. And link to GPX file that you can download. 
Please note! On April 29th the maps are removed due to changes.

Note that there may be changes due to constructions and/or other circumstances. Therefor, do not use the gpx as a wizard during the race in case we have been forced to make any changes upon race day.
The trail will be well marked. 

 If you mingle on Strava, go there and grab GPX, explore the route etc :

Support stations: Cut off, drinks and food
Remember to bring your own cup or whatever drinking equipment you have! Ecotrail races do not hand out cups. Except: At the event of 2023 you´ll get a foldable cup together with the bib number.
If you pass these stations after they are closed, you are still timed. The registration mats are located at all support stations and other places.
The most important thing is that you reach the finish line by 8PM.
Should you have a bad day and arrive after 8PM, you will still get your time registrated - but we must start to rig down the finisher area no later than 8PM.
  • Hønefoten water/sportdrink station for 80 km open 7:30- 09:15 AM . Water, sportsdrink
  • Support station Holmenkollen (same area as  50km start) cosing 11.15PM. Water, sportsdrink, fruit, sweets
  • Support station Sørkedalen (samme area as 31km start) closing 4PM. Water, sportsdrink, bouillon, cola, fruit, sweets and more
  • Support station Fossum (same area as 21km start) closing 5.00PM. Water, sportsdrink, bouillon, fruit, sweets and more
  • Water station Thaugland - for all distances - closing 7PM. Water, sportsdrink
  • Bygdøy - last intermediate for all distancesr (approx 7 km before finish) closing 7.30 PM
  • Finish: 8PM. Water, sportsdrink, wheat buns
  • SUPPORT: Within the support stations only. 
Where do I log in to my profile?

User login is here. 

If you can´t find the confirmation email when you registered and don´t remember the email you registered with, get in touch and we will help you out.

Questions about poles and the 21 km Nordic Walk

1:Is it mandatory to walk with poles on the 21 km Nordic Walk?
Absolutely not. 

2: I would like to walk with poles, can I rent or borrow from Ecotrail Oslo?
Sorry, we do not have this service.  You should try poles at a retailer, get the correct height and make sure you buy a pair you feel comfortable walking with. 

Will you mark the trail with flagging tape?

Yes, yellow/red flagging tape all the way +  white paint on the ground at crossings. In addition to this there will be signs at critical points. (New of 2019)

Race Rules

You MUST read the race rules here.  Or click Race rules in the menu.

First aid

We have two ambulances on duty, with Fossum and Lysakerelva as a starting point. And a first aid base in the finisher area.  Otherwise, we remind you that you participate at your own risk, but if an accident should occur, you must call telephone numbers that are stated on the start number. If there are no fractures or life-threatening, you must find your way to the nearest public transport. 

How will my time be registered during the race?

From the moment you step on the start mat and at crossing points/interims. If you are not registered at these, your finish time will be disapproved. During race day your beloved ones can follow you live online. We will publish this link in advance of the race.

Are the distances accurate?

We have tracked them with several devices. It will never be accurate, least not through the forests. The longer the distance, the more variations on participant´s devices...Normally 0,5 up to 3 km in difference for the 80km distance. 

Do I need a medical certificate for Ecotrail Oslo?

No, you don´t need one in Oslo. You participate at your own risk! 

Can my friend pick up my Bib number?

Yes. Before distribution we will send out a text message with your start number attached. if you dont receive this text, log in where you registered and get your start number there. Bring a copy (for example a screenshot on your phone) of your friend´s registration.