| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Martyn Joseph•Rooney |
| Used name | Martyn•Rooney |
| Born | 3 April 1987 in Croydon, England (GBR) |
| Measurements | 198 cm / 81 kg |
| Affiliations | Croydon Harriers, Croydon (GBR) |
| NOC | Great Britain |
| Medals | OG |
| Gold | 0 |
| Silver | 0 |
| Bronze | 1 |
| Total | 1 |
Personal Bests: 400 – 44.60 (2008).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2008 Summer Olympics | Athletics | GBR |
Martyn Rooney | |||
| 400 metres, Men (Olympic) | 6 | |||||
| 4 × 400 metres Relay, Men (Olympic) | Great Britain | 3 | Bronze | |||
| 2012 Summer Olympics | Athletics | GBR |
Martyn Rooney | |||
| 400 metres, Men (Olympic) | 5 h3 r2/3 | |||||
| 4 × 400 metres Relay, Men (Olympic) | Great Britain | 4 | ||||
| 2016 Summer Olympics | Athletics | GBR |
Martyn Rooney | |||
| 400 metres, Men (Olympic) | 5 h4 r1/3 | |||||
| 4 × 400 metres Relay, Men (Olympic) | Great Britain | AC h2 r1/2 |