| Roles | Non-starter | |
|---|---|---|
| Sex | Female | |
| Full name | Krystsina Mikalayeuna•Muliarchyk | |
| Used name | Krystsina•Muliarchyk | |
| Original name | Крысціна Мікалаеўна•Мулярчык | |
| Born | 23 December 1997 in Brest, Brest |  BLR |
| Measurements | 178 cm / 68 kg | |
| NOC | Belarus | BLR |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2020 Summer Olympics | Athletics | BLR |
Krystsina Muliarchyk | |||
| 4 × 400 metres Relay, Women (Olympic) | Belarus |
