Halvdan Nielsen
| full name | Halvdan Nicolaus Nielsen | |
| nationality | Norway (NOR) | |
| born | March 1874 | in unknown |
| Navigation | Championships | World Records |
World records
| # | discipline | record | date | place | ||
| 1 | 10,000 meters | 19:47.4 | 13 Feb 1893 | Neglingeviken | SWE | |
Unfortunately, due to circumstances, the site is not kept up-to-date.
