Lada Vondrová

Vondrová competed in the women's 400 metres at the 2018 IAAF World Indoor Championships where she finished 13th in the semifinal.^[3]

At the 2019 World Athletics Championships held in Doha, Qatar, Vondrová finished the semifinals of the 400 m event in 20th place.

She competed at the 2020 Tokyo Olympics in the 400 metres, where she got a personal best of 51.14 seconds.^[4]

At the 2023 European Athletics Team Championships, Vondrová competed in the 200 metres, where she finished 11th overall with a time of 23.44 seconds. Later the same day, she would anchor the Czech mixed 4 × 400 m relay team to a victory in a new national record of time of 3:12.34, an improvement of 2.5 seconds over the previous national record.

Later the same year, she would compete at the 2023 World Athletics Championships, in the mixed 4 × 400 m relay as well as the individual 400 metres. The team consisting of Matěj Krsek, Tereza Petržilková, Patrik Šorm and Lada Vondrová finished 3rd in the second heat and would go on to take the bronze medal in the final, with a further improved national record time of 3:11.98. In the individual 400m, Vondrová would improve her personal best to 50.92 seconds in the heats. She would finish 19th in the semifinals, not progressing to the final.