Info
| Last name | van Est |
| First name | Piet |
| Nationality |  Netherlands |
| Date of birth | 11-08-1934 |
| Place of birth | Fijnaart |
| Passed away | 17-10-1991 |
| Age when passed away | 57 |
| Place of passing | Roosendaal |
Monuments
| Date | Rank | Race |
|---|---|---|
| 05-05 | 16 |  Liège-Bastogne-Liège (CDM) |
| 28-04 | 19 | Paris - Brussel (1.1) |
| 07-04 | 48 |  Paris-Roubaix (CDM) |
| 03-04 | 11 | De Brabantse Pijl (1.3) |
| 31-03 | 37 | Ronde van Vlaanderen (CDM) |
| 16-03 | 18 | E3 Prijs Harelbeke (1.1) |
| 03-03 | 10 | Kuurne-Brussel-Kuurne (1.1) |
| 02-03 | 10 | Omloop Het Volk (1.1) |
Teams
| Year | Team |
|---|---|
| 1964 | Televizier |
| 1963 | Dr.Mann Labo |
| 1962 | Flandria - Faema |
| 1961 | Faema |
| 1961 | Netherlands |
| 1961 | Nederland |
| 1960 | Netherlands |
| 1960 | Groene Leeuw - Sinalco - SAS |
| 1959 | Netherlands/Luxembourg |
| 1959 | Magneet - Vredestein |
| 1958 | Netherlands/Luxembourg |
| 1958 | Magneet - Vredestein |
| 1957 | Magneet - Vredestein |
| 1957 | Netherlands |
Victories
| This year | 0 |
| Total | 5 |