Karsten Warholm: 400m Hurdles – Red Bull Athlete Page

Karsten Warholm prevails through protesters, De Grasse injury robs Canadian clash in Stockholm

Karsten warholm norway hi-res stock photography and images - Alamy

PUMA Athlete Karsten Warholm wins European Athlete of the Year award - PUMA CATch up

PUMA celebrates historical Athlete Moments at the Olympic Games in Tokyo - PUMA CATch up

Norway's Karsten Warholm breaks 29-year-old 400m hurdles world record

Warholm says world title defence will be tougher than ever

Karsten Warholm Red Bull Content Pool

Karsten Warholm Red Bull Content Pool

Karsten Warholm: Norwegian breaks men's 400m hurdles world record

Karsten Warholm: 400m Hurdles – Red Bull Athlete Page

Karsten Warholm: 400m hurdles – interview

Karsten Warholm (NOR) competes in the 400m hurdles during the Wanda Diamond League Final at the Letzigrund stadium in Zurich Stock Photo - Alamy

Monaco Diamond League: Kipyegon smashes World mile record; Warholm sparkles - Rediff.com