| Roles | Competed in Olympic Games |
|---|---|
| Sex | Female |
| Full name | Tiffany Marthenia•Ross-Williams |
| Used name | Tiffany•Ross-Williams |
| Born | 5 February 1983 in Miami, Florida (USA) |
| Measurements | 160 cm / 57 kg |
| Affiliations | Reebok |
| NOC |  United States |
Personal Best: 400H – 53.28 (2007).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2008 Summer Olympics | Athletics | USA |
Tiffany Ross-Williams | |||
| 400 metres Hurdles, Women (Olympic) | 8 |
