| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Yekaterina•Avvakumova | |
| Used name | Yekaterina•Avvakumova | |
| Original name | 예카테리나•아바쿠모바 | |
| Other names | Yekaterina Sergeyevna Avvakumova, Екатерина Сергеевна Аввакумова, 예카테리나 세르게예브나 아바쿠모바 | |
| Born | 26 October 1990 in Veliky Ustyug, Vologda |  RUS |
| Measurements | 162 cm / 60 kg | |
| Affiliations | Jeonnam Biathlon Union — ? |  KOR |
| NOC | Republic of Korea | KOR |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2018 Winter Olympics | Biathlon | KOR |
Yekaterina Avvakumova | |||
| Sprint, Women (Olympic) | 87 | |||||
| Individual, Women (Olympic) | 16 | |||||
| Relay, Women (Olympic) | Republic of Korea | 18 | ||||
| 2022 Winter Olympics | Biathlon | KOR |
Yekaterina Avvakumova | |||
| Sprint, Women (Olympic) | 49 | |||||
| Pursuit, Women (Olympic) | ||||||
| Individual, Women (Olympic) | 73 | |||||
| 2026 Winter Olympics | Biathlon | KOR |
Yekaterina Avvakumova | |||
| Sprint, Women (Olympic) | 58 | |||||
| Pursuit, Women (Olympic) | 55 | |||||
| Individual, Women (Olympic) | 63 |
