Most starts by riders from Morocco in Challenge des phosphates-Grand prix de Khouribga
| Pos. | Rider | Starts | Finishes | First | Last |
|---|---|---|---|---|---|
| 1 | SABER Lahcen | 2 | 2 | 2011 | 2015 |
| 2 | AÏT EL ABDIA Anass | 2 | 2 | 2012 | 2015 |
| 3 | LAHSAINI Mouhssine | 2 | 2 | 2012 | 2015 |
| 4 | AARBIA Adnane | 2 | 2 | 2011 | 2012 |
| 5 | JELLOUL Adil | 2 | 2 | 2011 | 2012 |
| 6 | AADEL Reda | 2 | 2 | 2012 | 2015 |
| 7 | SAADOUNE Abdelati | 2 | 2 | 2012 | 2015 |
| 8 | ERRAFAI Mohamed | 1 | 1 | 2015 | 2015 |
| 9 | MRAOUNI Salah Eddine | 1 | 1 | 2015 | 2015 |
| 10 | GAIZ Haitam | 1 | 1 | 2015 | 2015 |
| 11 | ZAHIRI Abderrahim | 1 | 1 | 2015 | 2015 |
| 12 | SAHBAOUI Soufiane | 1 | 1 | 2015 | 2015 |
| 13 | HADDI Soufiane | 1 | 1 | 2012 | 2012 |
| 14 | MAKHCHOUN Mounir | 1 | 1 | 2015 | 2015 |
| 15 | RAHIL Zouhair | 1 | 1 | 2015 | 2015 |
| 16 | ELAMED Mehdi | 1 | 1 | 2015 | 2015 |
| 17 | KARMOUCHI Hatim | 1 | 1 | 2015 | 2015 |
| 18 | ABELOUACHE Essaïd | 1 | 1 | 2015 | 2015 |
| 19 | IFERD Badr | 1 | 1 | 2015 | 2015 |
| 20 | AMAHZOUNE Ayoub | 1 | 1 | 2011 | 2011 |
| 21 | EL HANAFI Ahmed | 1 | 1 | 2012 | 2012 |
| 22 | ICHOU Mohcine | 1 | 1 | 2012 | 2012 |
| 23 | CHAOUFI Tarik | 1 | 1 | 2012 | 2012 |
| 24 | RHAILI Mouhcine | 1 | 1 | 2012 | 2012 |
| 25 | EL OFIR Karim | 1 | 1 | 2011 | 2011 |
| 26 | OULKOB Ahmed | 1 | 1 | 2011 | 2011 |
| 27 | ZAHBOUNE Hassan | 1 | 1 | 2011 | 2011 |
| 34 | 34 |