Marta Mitjans
Marta Mitjans is a Spanish middle-distance runner. She is the national under-20 record holder over 800 metres both outdoors and indoors.
Career
She is a member of Facsa Playas de Castellón, and is coached by Alfonso Guillén. She placed fifth over 800 metres at the senior Spanish Athletics Championships in 2024, running a personal best time of 2:03.92. She placed seventh overall in the 800 metres at the 2024 World Athletics U20 Championships in Lima, Peru, lowering her personal best to 2:03.20 in the semi-final. In October 2024, she won the Spanish national title in the mile run at the Spanish Road Running Championships in Albacete.In February 2025, she set a new Spanish indoor under-20 national record whilst competing in Valencia, running 2:02.90. She subsequently
competed for Spain at the 2025 European Athletics Indoor Championships in Apeldoorn, Netherlands.
In May 2025, she finished as runner-up to Marta Garcia in the mile run at the Spanish Road Running Championships in Pollensa. In July 2025, she set a new Spanish under-20 national record and moved to sixth on the senior Spanish all-time list for the 800 metres, whilst competing in Madrid, running 1:59.88. She finished fourth over 800 metres at the 2025 European Athletics U20 Championships in Tampere, Finland.
In September 2025, she competed in the women's 800 metres at the 2025 World Athletics Championships in Tokyo, Japan. She was selected to compete in the mixed team relay at the 2025 European Cross Country Championships in Portugal.