Debutants
Miłosz Ośko is the youngest debutant in Memorial Henryka Łasaka in 2021. There are 38 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | OŚKO Miłosz | Tarnovia Tarnowo Podgorne | 18y + 317d |
| 2 | MIKUTIS Aivaras | Ampler Development Team | 18y + 333d |
| 3 | TROSZOK Bartosz | LUKS Trójka Piaseczno | 18y + 336d |
| 4 | BITINAS Mantas | Ampler Development Team | 18y + 350d |
| 5 | STELCZYK Maciej | TC Chrobry SCOTT Głogów | 19y + 13d |
| 6 | SĘDZIELEWSKI Michał | Pogon Mostostal Puławy | 19y + 131d |
| 7 | MUSIALIK Jakub | Tarnovia Tarnowo Podgorne | 19y + 162d |
| 8 | KOPELENT David | TJ Favorit Brno | 19y + 178d |
| 9 | FROLEK Ladislav | Cycling Academy Trenčín | 19y + 225d |
| 10 | GÓRAK Dominik | Team region Lublin | 19y + 307d |
| 11 | KIRAGA Radoslaw | Team region Lublin | 19y + 314d |
| 12 | OLSZAR Antoni | TC Chrobry SCOTT Głogów | 19y + 331d |
| 13 | NAGY Simon | Cycling Academy Trenčín | 20y + 20d |
| 14 | RUBENIS Pauls | Ampler Development Team | 20y + 59d |
| 15 | LAANEMÄE Erki | Ampler Development Team | 20y + 85d |
| 16 | KŘENEK Adam | TJ Favorit Brno | 20y + 151d |
| 17 | ŘEHA Filip | TUFO - Pardus Prostějov | 20y + 156d |
| 18 | SMÉKAL René | TUFO - Pardus Prostějov | 20y + 156d |
| 19 | KRAWCZYK Adrian | LUKS Trójka Piaseczno | 20y + 196d |
| 20 | FIJAK Jan | LUKS Trójka Piaseczno | 20y + 327d |
| 21 | KMINEK Vojtech | TJ Favorit Brno | 20y + 338d |
| 22 | ROTTER Michal | TJ Favorit Brno | 21y + 140d |
| 23 | WIECZOREK Pawel | Team region Lublin | 21y + 171d |
| 24 | PAPIERSKI Damian | Voster ATS Team | 21y + 201d |
| 25 | MIAZGA Jan | LUKS Trójka Piaseczno | 21y + 297d |
| 26 | ANSONS Kristers | Ampler Development Team | 21y + 342d |
| 27 | JUNTUNEN Antti-Jussi | Ampler Development Team | 22y + 131d |
| 28 | MANOWSKI Mateusz | LUKS Trójka Piaseczno | 22y + 131d |
| 29 | PROCHAZKA Michal | TJ Favorit Brno | 22y + 147d |
| 30 | RAGUS Krystian | Team region Lublin | 23y + 239d |
| 31 | BOGUSŁAWSKI Marceli | HRE Mazowsze Serce Polski | 23y + 342d |
| 32 | GLANZ Michał | Dar-Bud team | 24y + 325d |
| 33 | ŤOUPALÍK Adam | Elkov - Kasper | 25y + 98d |
| 34 | SIEDLACZEK Kamil | Dar-Bud team | 25y + 181d |
| 35 | SCHLEGEL Michal | Elkov - Kasper | 26y + 76d |
| 36 | KUKRLE Michael | Elkov - Kasper | 26y + 271d |
| 37 | FIOLKA Marcin | Dar-Bud team | 34y + 66d |
| 38 | SZENDERSKI Marcin | Dar-Bud team | 36y + 323d |