English
| Name | VAN-DER-LAAN |
| First Name | Siem |
| Gender | M. |
| Category | Masters 1 (1978) |
| Nationality |  |
| Club / Team | CAZILHAC |
| Competitor number | 786 |
| Race | 15 km - 15 km |
| Hour of passage | Sun 01/07/2018 11:40:05 |
| Time of race | 01:40:05 - 8,993 km/h |
| Ranking | 236 |
