Debutants
Adrian Banaszek is the youngest debutant in Dookoła Mazowsza in 2012. There are 20 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | BANASZEK Adrian | BDC Marcpol | 18y + 278d |
| 2 | LATOŃ Eryk | BDC Marcpol | 18y + 338d |
| 3 | DZHUS Volodymyr | ISD - Lampre | 19y + 32d |
| 4 | ČERNÝ Josef | Wibatech - LMGK Ziemia Brzeska | 19y + 75d |
| 5 | RUGOVAC Denis | ASC Dukla Praha | 19y + 113d |
| 6 | KRAUS Jan | ASC Dukla Praha | 19y + 184d |
| 7 | VOLOVOD Dmitro | ISD - Lampre | 20y + 166d |
| 8 | BARTKIEWICZ Andrzej | Wibatech - LMGK Ziemia Brzeska | 20y + 275d |
| 9 | BAKUMENKO Vladyslav | ISD - Lampre | 21y + 40d |
| 10 | KARNULIN Denis | ISD - Lampre | 21y + 342d |
| 11 | PLUCIŃSKI Leszek | Wibatech - LMGK Ziemia Brzeska | 22y + 52d |
| 12 | VASILYEV Maksym | ISD - Lampre | 22y + 102d |
| 13 | OSIECKI Łukasz | Wibatech - LMGK Ziemia Brzeska | 22y + 111d |
| 14 | GAWRONSKI Piotr | CCC Polsat Polkowice | 22y + 122d |
| 15 | DABKOWSKI Konrad | BDC Marcpol | 23y + 160d |
| 16 | MIHAYLOV Nikolay | CCC Polsat Polkowice | 24y + 108d |
| 17 | GAVENDA Robert | Dukla Trencin Trek | 24y + 192d |
| 18 | PAKHTUSOV Anatoliy | ISD - Lampre | 27y + 99d |
| 19 | POLISCHUK Maksym | ISD - Lampre | 28y + 40d |
| 20 | POPKOV Vitaliy | ISD - Lampre | 29y + 39d |