English
| Name | VAN DER LAAN |
| First Name | Siem |
| Gender | M. |
| Category | Masters 1 (1978) |
| Nationality |  |
| Club / Team | 34190 Cazilhac |
| Competitor number | 3018 |
| Race | 16 km - 16.7 km |
| Hour of passage | Sun 18/02/2018 10:20:13 |
| Time of race | 00:57:58 - 8,281 km/h |
| Ranking | 1211 |
| Hour of passage | Sun 18/02/2018 11:10:39 |
| Time of race | 01:48:24 - 9,244 km/h (00:50:26) |
| Ranking | 924 |
