Lagina started playing handball aged 9. Her senior career started at the third team of
Zvezda Zvenigorod, followed by the second team, before she was promoted to the first team. In order to find more playing time she joined
KSK Luch Moscow in 2016. A year later she joined
Handball Club Lada. Here she came second in the 2018, 2019 and 2020 season. In 2021 she joined
Rostov-Don. Here she won the 2022 Russian championship and 2025 Russian cup. ==References==