| Roles | Competed in Olympic Games |
|---|---|
| Sex | Female |
| Full name | Alena Aliakseyeuna•Sinkevich |
| Used name | Alena•Sinkevich |
| Original name | Алена Аляксееўна•Сінкевіч |
| Other names | Yelena Alekseyevna Sinkevich, Елена Алексеевна Синкевич |
| Born | 16 May 1971 in Minsk, Minsk (BLR) |
| Measurements | 162 cm / 53 kg |
| Affiliations | Dynamo Kyiv, Kyiv (UKR) |
| NOC |  Belarus |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1994 Winter Olympics | Cross Country Skiing (Skiing) | BLR |
Alena Sinkevich | |||
| 5 kilometres, Women (Olympic) | 34 | |||||
| 15 kilometres, Women (Olympic) | 33 | |||||
| 30 kilometres, Women (Olympic) | 22 | |||||
| Skiathlon, Women (Olympic) | ||||||
| Relay, Women (Olympic) | Belarus | 14 | ||||
| 1998 Winter Olympics | Cross Country Skiing (Skiing) | BLR |
Alena Sinkevich | |||
| 5 kilometres, Women (Olympic) | 23 | |||||
| 15 kilometres, Women (Olympic) | 15 | |||||
| 30 kilometres, Women (Olympic) | 12 | |||||
| Skiathlon, Women (Olympic) | 21 | |||||
| Relay, Women (Olympic) | Belarus | 14 |
