Bislett 24-timers
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Bislett 24-timers 2026
Bislett 24-timers / Bislett 24 Hour Indoor Challenge is an indoor ultrarun held at Bislett Stadion in Oslo on 21 to 22 November 2026. The event is organized by Romerike Ultraløperklubb and is arranged for the 19th time, and the 9th time with this club as organizer. The race holds IAU Bronze Label status and is listed as a Kondis quality event.
Distances:
- 24-hour
- 100 miles registration
The field is limited with a maximum of 165 participants. Places are allocated by lottery; all entrants must register for the lottery. The registration period for the lottery opens 1 May 2026 and closes 4 May 2026, and the lottery draw is scheduled for 5 May 2026. Winners of the lottery must complete their registration within 24 hours, otherwise the place is offered to the next person in the draw.
The race is currently sold out; resale of start places is arranged in the event system between 4 August and 15 November. Transfer of a start place incurs a fee of NOK 400 and produces a voucher that the buyer redeems when registering; a place can be sold only once. Resale with a price surcharge is prohibited under applicable law.
Entry fee details include NOK 1950 plus an administrative fee of NOK 20. A one-time NFIF license fee of NOK 50 applies for those without an annual license, and Kondis members receive a discount of NOK 80. A technical participant shirt can be purchased until 1 September for NOK 325.
Prizes include awards for the top three men and women, class winners, and performance medals for set distance thresholds. Visit the organization's website for the most recent information.
