| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Gregory Robert "Greg"•Henderson |
| Used name | Greg•Henderson |
| Born | 10 September 1976 in Dunedin, Otago (NZL) |
| Measurements | 180 cm / 74 kg |
| Affiliations | Cycling Otago / Health Net Pro Cycling Team presented by Maxxis, USA / Team Colombia, USA (08) |
| NOC | New Zealand |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1996 Summer Olympics | Cycling Track (Cycling) | NZL |
Greg Henderson | |||
| Team Pursuit, 4,000 metres, Men (Olympic) | New Zealand | 8 | ||||
| 2000 Summer Olympics | Cycling Track (Cycling) | NZL |
Greg Henderson | |||
| Team Pursuit, 4,000 metres, Men (Olympic) | New Zealand | 6 | ||||
| 2004 Summer Olympics | Cycling Track (Cycling) | NZL |
Greg Henderson | |||
| Points Race, Men (Olympic) | 4 | |||||
| Madison, Men (Olympic) | Hayden Roulston | 7 | ||||
| 2008 Summer Olympics | Cycling Track (Cycling) | NZL |
Greg Henderson | |||
| Points Race, Men (Olympic) | 10 | |||||
| Madison, Men (Olympic) | Hayden Roulston | 10 | ||||
| 2012 Summer Olympics | Cycling Road (Cycling) | NZL |
Greg Henderson | |||
| Road Race, Individual, Men (Olympic) |