Debutants
Petr Kelemen is the youngest debutant in World Championships MU - Road Race in 2019. There are 106 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | KELEMEN Petr | Czech Republic | 18y + 313d |
| 2 | VERMAERKE Kevin | United States | 18y + 346d |
| 3 | PAJUR Markus | Estonia | 19y + 4d |
| 4 | HEALY Ben | Ireland | 19y + 16d |
| 5 | TSO Kai Kwong | Hong Kong China | 19y + 64d |
| 6 | HINDSGAUL Jacob | Denmark | 19y + 75d |
| 7 | LINDGREN Emil | Sweden | 19y + 97d |
| 8 | GOMEZ Nicolas David | Colombia | 19y + 123d |
| 9 | VAN WILDER Ilan | Belgium | 19y + 136d |
| 10 | FOLTÁN Adam | Slovakia | 19y + 143d |
| 11 | BRUSSENSKIY Gleb | Kazakhstan | 19y + 162d |
| 12 | FETTER Erik | Hungary | 19y + 175d |
| 13 | GIRMAY Biniam | Eritrea | 19y + 178d |
| 14 | KLUCKERS Arthur | Luxembourg | 19y + 196d |
| 15 | FEDOROV Yevgeniy | Kazakhstan | 19y + 223d |
| 16 | KUBIŠ Lukáš | Slovakia | 19y + 239d |
| 17 | SCHMID Mauro | Switzerland | 19y + 297d |
| 18 | BAYER Tobias | Austria | 19y + 314d |
| 19 | HEINSCHKE Leon | Germany | 19y + 323d |
| 20 | BELTRAN Guillermo Andres | Chile | 19y + 339d |
| 21 | STEWART Jake | Great Britain | 19y + 360d |
| 22 | BERGSTRÖM FRISK Erik | Sweden | 19y + 364d |
| 23 | VAN TRICHT Stan | Belgium | 20y + 7d |
| 24 | BAZÁN Oscar Nehuén | Argentina | 20y + 17d |
| 25 | KARL Ádám Kristóf | Hungary | 20y + 18d |
| 26 | PRITZEN Marc Oliver | South Africa | 20y + 47d |
| 27 | KUGAEVSKI Gleb | Russia | 20y + 53d |
| 28 | PIDCOCK Thomas | Great Britain | 20y + 59d |
| 29 | LOUVEL Matis | France | 20y + 70d |
| 30 | VAN DEN BERG Marijn | Netherlands | 20y + 70d |
| 31 | CALLE Juan Fernando | Colombia | 20y + 71d |
| 32 | JORGENSON Matteo | United States | 20y + 88d |
| 33 | WRIGHT Fred | Great Britain | 20y + 106d |
| 34 | SALGUEIRO Carlos Miguel | Portugal | 20y + 110d |
| 35 | ALEOTTI Giovanni | Italy | 20y + 125d |
| 36 | TESFATSION Natnael | Eritrea | 20y + 127d |
| 37 | CHOI Kwan Lok | Hong Kong China | 20y + 144d |
| 38 | OOSTHUIZEN Jason | South Africa | 20y + 145d |
| 39 | BÁRTA Tomáš | Czech Republic | 20y + 152d |
| 40 | JARC Aljaž | Slovenia | 20y + 171d |
| 41 | HOOLE Daan | Netherlands | 20y + 217d |
| 42 | BALÁZSI Lóránt | Romania | 20y + 217d |
| 43 | NG Pak Hang | Hong Kong China | 20y + 217d |
| 44 | DELACROIX Théo | France | 20y + 218d |
| 45 | HVIDEBERG Jonas Iversby | Norway | 20y + 230d |
| 46 | URIANSTAD BUGGE Martin | Norway | 20y + 233d |
| 47 | FORSSELL Hugo | Sweden | 20y + 266d |
| 48 | GROVES Kaden | Australia | 20y + 278d |
| 49 | MUNTON Byron | South Africa | 20y + 289d |
| 50 | BURGAUDEAU Mathieu | France | 20y + 314d |
| 51 | SUTER Joel | Switzerland | 20y + 337d |
| 52 | FROIDEVAUX Robin | Switzerland | 20y + 345d |
| 53 | BISSEGGER Stefan | Switzerland | 21y + 14d |
| 54 | HULGAARD Morten | Denmark | 21y + 35d |
| 55 | BATT Ethan | New Zealand | 21y + 38d |
| 56 | KRAWCZYK Szymon | Poland | 21y + 50d |
| 57 | FATKULLIN Valerii | Russia | 21y + 51d |
| 58 | HOLSTAD Ludvik | Norway | 21y + 57d |
| 59 | KONYCHEV Alexander | Italy | 21y + 64d |
| 60 | SWEENY Harry | Australia | 21y + 80d |
| 61 | KRON Andreas | Denmark | 21y + 118d |
| 62 | REYNDERS Jens | Belgium | 21y + 125d |
| 63 | WILDAUER Markus | Austria | 21y + 125d |
| 64 | WALLS Matthew | Great Britain | 21y + 160d |
| 65 | FOUCHÉ James | New Zealand | 21y + 183d |
| 66 | DAINESE Alberto | Italy | 21y + 186d |
| 67 | ELOSEGUI Iñigo | Spain | 21y + 205d |
| 68 | IMAMURA Shunsuke | Japan | 21y + 225d |
| 69 | FERRON Valentin | France | 21y + 231d |
| 70 | WRIGHT Paul | New Zealand | 21y + 236d |
| 71 | LYU Xianjing | China | 21y + 237d |
| 72 | HEIDERSCHEID Colin | Luxembourg | 21y + 242d |
| 73 | HEIDEMANN Miguel | Germany | 21y + 243d |
| 74 | EEKHOFF Nils | Netherlands | 21y + 247d |
| 75 | HAIDET Lance | United States | 21y + 278d |
| 76 | GALVÁN Francisco | Spain | 21y + 300d |
| 77 | FOKIN Mikhail | Russia | 21y + 310d |
| 78 | FINÉ Eddy | France | 21y + 311d |
| 79 | DINA Daniel | Hungary | 21y + 324d |
| 80 | GERVAIS Laurent | Canada | 21y + 328d |
| 81 | HABTEMICHAEL Daniel | Eritrea | 21y + 361d |
| 82 | LÓPEZ Luis Fernando Enrique | Honduras | 22y + 10d |
| 83 | SCHIZZI Vitor Zucco | Brazil | 22y + 15d |
| 84 | WHITE Nicholas | Australia | 22y + 21d |
| 85 | HIGUITA Sergio | Colombia | 22y + 57d |
| 86 | MOLANO Julian David | Colombia | 22y + 71d |
| 87 | FINKŠT Tilen | Slovenia | 22y + 83d |
| 88 | GUGLIELMI Simon | France | 22y + 88d |
| 89 | FERRI Gregorio | Italy | 22y + 111d |
| 90 | BALFOUR Stuart | Great Britain | 22y + 137d |
| 91 | KOLB Stefan | Austria | 22y + 137d |
| 92 | NORSGAARD Mathias | Denmark | 22y + 145d |
| 93 | STOKBRO Andreas | Denmark | 22y + 172d |
| 94 | BURTNIK Evan | Canada | 22y + 177d |
| 95 | JENNER Samuel | Australia | 22y + 178d |
| 96 | MAGENNIS Liam | Australia | 22y + 197d |
| 97 | MARTINEZ Jose Luciano | Argentina | 22y + 201d |
| 98 | JACOBS Johan | Switzerland | 22y + 210d |
| 99 | LAŠINIS Venantas | Lithuania | 22y + 213d |
| 100 | URBANO Carmelo | Spain | 22y + 236d |
| 101 | SOWINSKI Artur | Poland | 22y + 241d |
| 102 | DUARTE Emanuel | Portugal | 22y + 246d |
| 103 | ANIOŁKOWSKI Stanisław | Poland | 22y + 250d |
| 104 | KISKONEN Siim | Estonia | 22y + 254d |
| 105 | MUGISHA Moise | Rwanda | 22y + 269d |
| 106 | HENNIS Hasani | Anguilla | 22y + 269d |