Info
| Last name | Lakeman |
| First name | Henk |
| Nationality |  Netherlands |
| Date of birth | 30-08-1922 |
| Place of birth | Ilpendam |
| Passed away | 08-04-1975 |
| Age when passed away | 52 |
| Place of passing | Amsterdam |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| 19-06 | 6 | National Road Championships - Netherlands (CN) | |||||
| Ronde van Nederland (2.PRO) | |||||||
| 22 |  Standings | ||||||
| 15-05 | Stage 10Scheveningen - Amsterdam (144.0km) | ||||||
| 10-05 | 10 | Stage 5Apeldoorn - Helmond (214.0km) | |||||
| 07-05 | 1 | Stage 2Leeuwarden - Groningen (278.0km) | |||||
| 06-05 | 9 | Stage 1Rotterdam - Leeuwarden (206.0km) | |||||