Tonny Ferwerda
| full name | Tonny Ferwerda | |
| nationality | the Netherlands (NED) | |
| born | June 1943 | in unknown |
World records
| # | discipline | record | date | place | ||
| 1 | Hour record | 34,205.15m | 11 Feb 1968 | Heerenveen | NED | |
Unfortunately, due to circumstances, the site is not kept up-to-date.
