Competitors for 1920 Professional Speed Skating World Championships
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Oscar Mathisen |  NOR |
SSK | 4 October 1888 |
| Bobby McLean |  USA |
SSK | 27 November 1894 |
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Oscar Mathisen | NOR |
SSK | 4 October 1888 |
| Bobby McLean | USA |
SSK | 27 November 1894 |