Berta Segura

[1] In July 2021, she was part of the Spanish 4x400m relay team that won silver at the 2021 European Athletics U20 Championships in Tallinn.

[4] In August 2022, she was part of the Spanish 4x400m relay team qualified for the final of the 2022 European Athletics Championships, in Munich, in which they finished eighth.

[5] In August 2022, she qualified for the final of the 400 metres at the 2022 World Athletics U20 Championships in Cali, Colombia, placing sixth overall.

[6][7][8] In July 2023, she was part of the Spanish 4x400m relay team which won bronze at the 2023 European Athletics U23 Championships in Espoo, Finland.

[15] She also reached the semi finals of the individual 400 metres, running a Catalan record time of 51.92 seconds.