The women's 800 metres event at the 2023 European Athletics U23 Championships was held in Espoo, Finland, at Leppävaara Stadium on 13 and 14 July.

Records Prior to the competition, the records were as follows: European U23 record1:55.77Paris, France9 June 2023Championship U23 record1:58.94Kaunas, Lithuania18 July 2009

Results

Heats First 3 in each heat (Q) and the next 2 fastest (q) will qualify for the final.

Heat 1 Place Athlete Nation Time Notes 1 Daniela García 2:06.08 2 Veera Mattila 2:06.29 3 2:06.30 4 Julia Cherot 2:06.56 5 Caroline Bredlinger 2:07.14 6 2:07.74 7 Anne Gine Løvnes 2:08.40 8 Julia Nielsen 2:08.65 — Pernille Karlsen Antonsen

Heat 2 Place Athlete Nation Time Notes 1 2:04.53 2 Nina Vuković 2:04.66 , 3 Wilma Nielsen 2:04.71 4 2:04.90 5 2:04.93 , 6 2:05.09 7 Anniken Årebrot 2:06.14 8 2:07.57 9 2:09.75 10 2:12.55

Final Place Athlete Nation Time Notes Daniela García 2:02.96 Veera Mattila 2:03.14 2:04.14 4 2:04.58 5 Nina Vuković 2:04.60 6 Wilma Nielsen 2:04.66 7 2:05.11 8 2:06.92

References