Hydro Rundt is a 5 km spring fun run at Hydro Aluminium Karmøy, built around the factory area rather than a city street course. The next edition marks the race’s 50th running, and it is set up as a mass-participation event with no age or gender categories.
The route is described as easy to run, with a mix of gravel and asphalt as it loops around the industrial site. Rossman provides entertainment at the event, and race bib pickup is handled from a booth by the main gate, including availability through race day.