| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | John Edward•Larsen | |
| Used name | John•Larsen | |
| Born | 23 September 1943 | |
| Measurements | 192 cm / 88 kg | |
| Affiliations | University of British Columbia Thunderbirds — Vancouver, British Columbia |  CAN |
| NOC | Canada | CAN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1964 Summer Olympics | Rowing | CAN |
John Larsen | |||
| Eights, Men (Olympic) | Canada | 9 |
