October 2019 - March 2020

Oxigén Kupa - The Nagyerdő (Great Forest) in Debrecen in Hungary in autumn - Photo: Copyright © 2014 László Áts / Friss Oxigén Alatpítvány)


The Oxigén Kupa is a trail running race series held annually on six Saturdays between October and March in the protected Nagyerdő (‘Great Forest’) which spreads to the north of the city of Debrecen, Hungary's second-largest city.

On average, each event attracts more than 400 runners which makes it one of the most popular running events in eastern Hungary.

Each event offers children's races (1.5km, 2.5km), a 5km race and a 10km race.

The 5k is two laps and the 10k is four laps of a gently-undulating loop course on forest trails, starting and ending at Debrecen's Köztemető (Public Cemetery).

The event does not charge any entry fees. You just need to pay a small one-time fee for the bib chip, which you can then use in all events of the series.


Map of the venue:


13. Oxigén Kupa:


  • 12 October 2019
  • 9 November 2019
  • 14 December 2019
  • 11 January 2020
  • 8 February 2020
  • 7 March 2020

Event website:



Race information:


No guarantee is made as to the accuracy or thoroughness of the information on this page.