Debutants
Mike Schuch is the youngest debutant in Oberösterreich Rundfahrt in 2021. There are 91 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | SCHUCH Mike | ABLOC CT | 18y + 165d |
| 2 | LUBE Bernhard | Union Raiffeisen Radteam Tirol | 18y + 292d |
| 3 | KOVAR Stefan | Tirol KTM Cycling Team | 19y + 26d |
| 4 | KRETSCHY Moritz | Rad-Net Rose Team | 19y + 29d |
| 5 | AAGAARD HANSEN Tobias | Uno-X Pro Cycling Team | 19y + 92d |
| 6 | WHITE Alexander | Black Spoke Pro Cycling Academy | 19y + 173d |
| 7 | LINDNER Tom | P&S Metalltechnik | 19y + 285d |
| 8 | KABAS Maximilian | WSA KTM Graz | 19y + 312d |
| 9 | UHLIG Henri | Rad-Net Rose Team | 19y + 313d |
| 10 | NAGY Simon | Cycling Academy Trenčín | 19y + 319d |
| 11 | HEZEMAN Rick | Sensa - Kanjers voor Kanjers | 19y + 328d |
| 12 | HORNSTEIN Tobias | Maloja Pushbikers | 20y + 0d |
| 13 | KENCH Josh | Black Spoke Pro Cycling Academy | 20y + 35d |
| 14 | BETTENDORFF Loïc | Leopard Pro Cycling | 20y + 43d |
| 15 | GAŁKA Michał | Maloja Pushbikers | 20y + 52d |
| 16 | COQUERET Louis | Leopard Pro Cycling | 20y + 115d |
| 17 | ERLACHER Matthias | ARBÖ Raiffeisen RC Feld Am See | 20y + 135d |
| 18 | GÖTZINGER Valentin | WSA KTM Graz | 20y + 180d |
| 19 | BENZ Pirmin | Rad-Net Rose Team | 20y + 196d |
| 20 | POLZER David | ARBÖ Raiffeisen RC Feld Am See | 20y + 199d |
| 21 | PETER Jannis | Rad-Net Rose Team | 20y + 223d |
| 22 | DEJONGHE Len | group HENS - Maes Containers CX | 20y + 240d |
| 23 | ŠTAJNAR Mihael | Slovenia | 20y + 247d |
| 24 | TARLTON Alexander | Team Lotto - Kern Haus | 20y + 247d |
| 25 | LÍŠKA Andrej | Cycling Academy Trenčín | 20y + 249d |
| 26 | ZANGERLE Emanuel | Tirol KTM Cycling Team | 20y + 259d |
| 27 | STEININGER Fabian | Union Raiffeisen Radteam Tirol | 20y + 271d |
| 28 | TEN BOSKE Kars | Sensa - Kanjers voor Kanjers | 20y + 291d |
| 29 | ENGELHARDT Felix | Tirol KTM Cycling Team | 20y + 295d |
| 30 | TICHLER Thomas | ARBÖ headstart ON-Fahrrad | 21y + 18d |
| 31 | GOVEKAR Matevž | Tirol KTM Cycling Team | 21y + 54d |
| 32 | HEMING Mika | Maloja Pushbikers | 21y + 65d |
| 33 | KLUCKERS Arthur | Leopard Pro Cycling | 21y + 87d |
| 34 | HEIDUK Kim | Team Lotto - Kern Haus | 21y + 99d |
| 35 | WOLLENBERG Tim | Maloja Pushbikers | 21y + 113d |
| 36 | GEßNER Jakob | Rad-Net Rose Team | 21y + 129d |
| 37 | ASCHENBRENNER Michel | P&S Metalltechnik | 21y + 215d |
| 38 | RÖBER Dominik | P&S Metalltechnik | 21y + 241d |
| 39 | DAEMEN Stijn | ABLOC CT | 21y + 320d |
| 40 | SCHULTEN Chiel | Sensa - Kanjers voor Kanjers | 21y + 353d |
| 41 | KIERNER Florian | Tirol KTM Cycling Team | 22y + 24d |
| 42 | PAKALSKI Henrik | Rad-Net Rose Team | 22y + 34d |
| 43 | PATERSON Aden | ABLOC CT | 22y + 170d |
| 44 | NOLDE Tobias | P&S Metalltechnik | 22y + 183d |
| 45 | VRHOVNIK Luka | Slovenia | 22y + 187d |
| 46 | HULGAARD Morten | Uno-X Pro Cycling Team | 22y + 291d |
| 47 | BATT Ethan | Black Spoke Pro Cycling Academy | 22y + 294d |
| 48 | HUGGER Jan | Team Lotto - Kern Haus | 22y + 335d |
| 49 | SINSCHEK Nils | ABLOC CT | 22y + 351d |
| 50 | BUDZIŃSKI Tomasz | HRE Mazowsze Serce Polski | 23y + 47d |
| 51 | FOUCHÉ James | Black Spoke Pro Cycling Academy | 23y + 74d |
| 52 | MURIAS Jakub | Voster ATS Team | 23y + 82d |
| 53 | DEBONS Antoine | Team Vorarlberg | 23y + 113d |
| 54 | FRIEDRICH Marco | Team Felbermayr - Simplon Wels | 23y + 114d |
| 55 | OTRUBA Jakub | Elkov - Kasper | 23y + 131d |
| 56 | HEIDERSCHEID Colin | Leopard Pro Cycling | 23y + 133d |
| 57 | HEIDEMANN Miguel | Leopard Pro Cycling | 23y + 134d |
| 58 | GRASL Patrick | ARBÖ headstart ON-Fahrrad | 23y + 168d |
| 59 | ČIBEJ Simon | Slovenia | 23y + 182d |
| 60 | ŽUMER Matic | Slovenia | 23y + 203d |
| 61 | PURGAJ Lorenz | ARBÖ headstart ON-Fahrrad | 23y + 208d |
| 62 | YATES Joel | Black Spoke Pro Cycling Academy | 23y + 215d |
| 63 | BOGUSŁAWSKI Marceli | HRE Mazowsze Serce Polski | 23y + 276d |
| 64 | SPENGLER Mario | Team Lotto - Kern Haus | 23y + 292d |
| 65 | BANASZEK Norbert | HRE Mazowsze Serce Polski | 23y + 357d |
| 66 | SAUGSTAD Lars | Uno-X Pro Cycling Team | 24y + 13d |
| 67 | LOOCKX Lander | group HENS - Maes Containers CX | 24y + 46d |
| 68 | MEO Felix James | Team Vorarlberg | 24y + 68d |
| 69 | SLEEN Torjus | Uno-X Pro Cycling Team | 24y + 72d |
| 70 | KOCH Christian | Team Lotto - Kern Haus | 24y + 224d |
| 71 | MANDRYSCH John | P&S Metalltechnik | 24y + 235d |
| 72 | CASTERMANS Jarne | group HENS - Maes Containers CX | 24y + 287d |
| 73 | ŤOUPALÍK Adam | Elkov - Kasper | 25y + 32d |
| 74 | DOBRAVEC Miha | Slovenia | 25y + 102d |
| 75 | MAAS Jan | Leopard Pro Cycling | 25y + 111d |
| 76 | PAWLAK Tobiasz | HRE Mazowsze Serce Polski | 25y + 198d |
| 77 | SCHLEGEL Michal | Elkov - Kasper | 26y + 10d |
| 78 | STARK Immanuel | P&S Metalltechnik | 26y + 243d |
| 79 | COSTA Fabian | Union Raiffeisen Radteam Tirol | 26y + 245d |
| 80 | STOSZ Patryk | Voster ATS Team | 26y + 330d |
| 81 | REKITA Szymon | Voster ATS Team | 27y + 156d |
| 82 | RÄIM Mihkel | HRE Mazowsze Serce Polski | 27y + 342d |
| 83 | ORAM James | Black Spoke Pro Cycling Academy | 27y + 358d |
| 84 | TUREK Daniel | Team Felbermayr - Simplon Wels | 28y + 142d |
| 85 | GARBER Thomas | ARBÖ headstart ON-Fahrrad | 28y + 221d |
| 86 | DAVIS Corey | Maloja Pushbikers | 28y + 242d |
| 87 | MORENO Adrià | Team Vorarlberg | 29y + 295d |
| 88 | DOMAGALSKI Karol | HRE Mazowsze Serce Polski | 31y + 305d |
| 89 | BAESTAENS Vincent | group HENS - Maes Containers CX | 31y + 357d |
| 90 | PATERSKI Maciej | Voster ATS Team | 34y + 271d |
| 91 | BÁRTA Jan | Elkov - Kasper | 36y + 185d |