| Roles | Competed in Olympic Games (non-medal events) |
|---|---|
| Sex | Male |
| Full name | James Chester "Jim"•Masker |
| Used name | Jim•Masker |
| Born | 28 February 1880 in Salina, Kansas (USA) |
| Died | 29 May 1951 (aged 71 years 3 months 1 day) in Milwaukee, Wisconsin (USA) |
| Measurements | 180 cm / 81 kg |
| Affiliations | Kansas City Athletic Club |
| NOC | United States |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1904 Summer Olympics | Athletics | USA |
Jim Masker | |||
| 120 yards Hurdles, Men (Olympic (non-medal)) | 2 |