Bislett 24-Hour Indoor Challenge
November 20th-21st 2021
... Info in norwegian ..... Results 2006+ ..... Nyheter Bislett24 ...


We currently have no agreement with hotel in connection with Bislett 24 hours.
HERE you can see the nearest hotels with prices

GetVital Sports:

We are sorry:

Bislett 24-hours will not be arranged this year

Next race:

(if Covid19 situation allows):

20.-21. November 2021

Registration opens at May 1st
Maximum 160 participants

More info will come in early 2021.

The invitation in 2021 will be almost identical to the 2020 invitation below.


Romerike Ultraløperklubb invites to "Bislett 24 Hour Indoor Challenge'' 2020. Bislett 24 Hour Indoor Challenges will be arranged for the 14th time, but for the 4th time with Romerike Ultraløperklubb in charge of organizing the race.

Race name:
Bislett 24 Hour Indoor Challenge / Bislett 24-timers

Saturday/Sunday November 21st-22nd 2020.

Saturday November 21st at 10:00 AM

24 hours
100 miles registration

IAU Bronze Label
Certified by NFIF
Kondis quality race

Number of participants:
Max 160
Resale of unused start numbers will be permitted when the limit is reached

Opens at latest September 1st 2020 (or cancellation).

18-20, 21-35, 35-39 and then 5-year classes as far as participants
Runners born in 2003 or later cannot participate

Entry fee:
NOK 1650 + administrations fee (NOK 20)
One time license to NFIF NOK 50

Prizes for the best overall (top 3 men/woman) + all class winners
Big (90mm) medal for all participants who run at least 150 km (men) and 130 km (woman)
Technical quality T-shirt to all partcipants
Price draw from all participants

Bislett Stadium
Louises gate 1, 0168 Oslo - Entry from Sofies Gate

Race directors:
Marit Berg Bjerknes and Olav Engen

E-mail Bislett 24-timers/ Bislett 24-Hour 


Bislett 24-Hour Indoor Challenge 2019

Registration opens on May 1st
Sold out May 2nd

We're sorry, the race is now full.
The only chance to join this year's race is to buy a starting place offered for sale if someone withdraws. We will list any places available for sale on the race website. (see the Norwegian page "Info in Norwegian")

News report on Taranger og Falk vant nok en gang NM 24-timers på Bislett
Sorry, only in Norwegian)

More pictures 
90 pictures

Private sharing: The photos must be credited as follows:
Photo: Kjell Vigestad / Kondis 
Media can only use the pictures as agreed.

Pictures from Bislett 24-hour
223 pictures

Private sharing: The photos must be credited as follows: 
Photo: Kondis 
Media can only use the pictures as agreed.

Videos from Bislett:

Video fra starten:  

Hilde Johansens video from last 4 minutes with an energetic last-time speaker, Stig Andy Kvalheim

One more video from Hilde

...another one

Gry Løbergs video from the support side after 250 meters run

Participant information sent out 22.11.2017

Must be read by all participants.
This has also been sent to e-mail to all registered per 21.11.



Next of kin form


Ultra Runner Statistics 

Schedule lists, results and runner lists for all the world's ultra races:

Bislett 24 Hour Indoor Challenge is a Kondis certified quality race

The race's performance medal:
Woman 130 km+ 
Men 150 km+

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