| Roles | Competed in Olympic Games (non-medal events) |
|---|---|
| Sex | Male |
| Full name | J.•Barclay |
| Used name | J.•Barclay |
| Affiliations | Cincinnati |
| NOC | United States |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1904 Summer Olympics | Athletics | USA |
J. Barclay | |||
| 1 mile, Handicap, Men (Olympic (non-medal)) | 1 | |||||
| 2 miles, Handicap, Men (Olympic (non-medal)) | 1 |