This is an old list, as we now know Ingebritsens will run and they are working on Sondre Moen as well:
Twice a World champion at 400 meters hurdles, Norwegian Karsten Warholm will participate in a world record attempt at 300 meters hurdles. Briton Chris Rawlinson has the best outdoor time; 34.48, while Karsten has run faster indoors with 34.26.
Doha 2019 World Champion in discus, Daniel Ståhl of Sweden, will throw at Bislett against compatriot and World Championships finalist Simon Pettersson and the Norwegian World Championships finalist Ola Stunes Isene.
World record holder Mondo Duplantis from Sweden will face Norwegian Sondre Guttormsen in a pole vault-duel at Bislett, but they also compete against former world record holder, French legend Renaud Lavillenie, who jumps at home in his garden in Pérignat-lès-Sarliève.
With the help of the wavelight technique, Karoline Bjerkli Grøvdal will attempt a solo run on Grete Waitz's Norwegian record of 3000 meters. The record reads at 8.31.75.
Norwegian record duel at 200 meters hurdles between 400 meters hurdles and 100 meters hurdles aces Amalie Iuel and Isabelle Pedersen.
Norwegian 100 meters world champion from last year's Para World Championships, Salum Kashafali, will participate at 100 meters.
A Nordic duel between Norwegian Hedda Hynne and Swedish Lovisa Lindh in separate lanes for 600 meters.