 
| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Male | 
| Full name | James Arthur•Lavery | 
| Used name | James•Lavery | 
| Born | 3 March 1929 in Calgary, Alberta (CAN) | 
| Measurements | 185 cm / 73 kg | 
| Affiliations | ?, Calgary (CAN) | 
| NOC |  Canada | 
Personal Best: 400 – 47.1y (1951).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1952 Summer Olympics | Athletics |  CAN | James Lavery | |||
| 400 metres, Men (Olympic) | 6 h1 r3/4 | |||||
| 4 × 100 metres Relay, Men (Olympic) | Canada | |||||
| 4 × 400 metres Relay, Men (Olympic) | Canada | 4 |