Info
| Last name | Leijten |
| First name | Jean-Pierre |
| Nationality |  Netherlands |
| Date of birth | 13-11-1973 |
| Age | 52 |
| Date | Rank | Race |
|---|---|---|
| 28-12 | 33 |  GVA #5 Azencross Loenhout (C1) |
| 02-11 | 10 | Knokke-Heist (Cnat) |
| 07-10 | 12 | Int. Openingsveldrit Harderwijk (C2) |
| 21-01 | 9 | Kasteelcross Zonnebeke (C2) |
| 08-01 | 7 | Dutch National Championships CX (CN) |