| Entries - Men Junior | ||||||||
| NOC - Nation | Bike No | Name | UCI Ranking | Title | TEAM | UCI Code | Date of Birth | |
| ARG - Argentina | ||||||||
| 100 | LOPEZ Agustin | 40 | ARG19960129 | 29 JAN 1996 | ||||
| 101 | ROSAS Facundo Lautaro | 45 | ARG19970205 | 5 FEB 1997 | ||||
| 106 | TORRES Exequiel | 25 | ARG19970909 | 9 SEP 1997 | ||||
| ARU - Aruba | ||||||||
| 107 | SOEKANDAR Zaithyel | ARU19970726 | 26 JUL 1997 | |||||
| AUS - Australia | ||||||||
| 118 | CAIRNS Max | 3 | AUS19960313 | 13 MAR 1996 | ||||
| 124 | de NYS Adam | 51 | AUS19960421 | 21 APR 1996 | ||||
| 129 | KRONK Tristyn | 33 | AUS19960110 | 10 JAN 1996 | ||||
| 130 | ROSA Shane | 60 | AUS19970905 | 5 SEP 1997 | ||||
| 143 | SAKAKIBARA Kai | 9 | AUS19960729 | 29 JUL 1996 | ||||
| 170 | TE HIKO Brandon | 19 | AUS19971104 | 4 NOV 1997 | ||||
| AUT - Austria | ||||||||
| 172 | FRANEK Tobias | 55 | AUT19960729 | 29 JUL 1996 | ||||
| BEL - Belgium | ||||||||
| 206 | PUT Brecht | 154 | BEL19960522 | 22 MAY 1996 | ||||
| 209 | SEGERS Wouter | 57 | BEL19960328 | 28 MAR 1996 | ||||
| 210 | VERHOEVEN Mathijs | 111 | BEL19970329 | 29 MAR 1997 | ||||
| 214 | WOUTERS Joffrey | 136 | BEL19960813 | 13 AUG 1996 | ||||
| BOL - Bolivia | ||||||||
| 220 | QUINTANILLA CUENCA Jaime Roberto | 39 | BOL19970130 | 30 JAN 1997 | ||||
| BRA - Brazil | ||||||||
| 224 | ANDRADE COGO Bruno | 33 | BRA19970331 | 31 MAR 1997 | ||||
| 227 | CAZE dos SANTOS NETO Leonardo | 46 | BRA19960602 | 2 JUN 1996 | ||||
| 228 | de A ALMENDRA Hiago | 52 | BRA19970531 | 31 MAY 1997 | ||||
| 230 | EZEQUIEL de SOUZA FILHO Anderson | 6 | BRA19960303 | 3 MAR 1996 | ||||
| CAN - Canada | ||||||||
| 231 | VANDENHOVEN Tanner | 17 | CAN19960529 | 29 MAY 1996 | ||||
| CHI - Chile | ||||||||
| 233 | AGUIRRE Diego | 26 | CHI19960410 | 10 APR 1996 | ||||
| 235 | OSORIO Matias | 63 | CHI19960512 | 12 MAY 1996 | ||||
| 236 | PALOMINOS Cristobal | 15 | CHI19960320 | 20 MAR 1996 | ||||
| COL - Colombia | ||||||||
| 237 | ARBOLEDA OSPINA Diego Alejandro | 52 | COL19960816 | 16 AUG 1996 | ||||
| 238 | DIAZ SERNA Juan Carlos | 13 | COL19970513 | 13 MAY 1997 | ||||
| 239 | GARCIA BELTRAN Anderson Fabian | 186 | COL19971011 | 11 OCT 1997 | ||||
| 240 | MARIN DOMINGUEZ Santiago | 79 | COL19960103 | 3 JAN 1996 | ||||
| CZE - Czech Republic | ||||||||
| 241 | KRECEK Milos | 112 | CZE19960924 | 24 SEP 1996 | ||||
| DEN - Denmark | ||||||||
| 243 | JACOBSEN Rolf | 154 | DEN19970315 | 15 MAR 1997 | ||||
| 245 | KRISTENSEN Mathias | 112 | DEN19960210 | 10 FEB 1996 | ||||
| 246 | SALLING Rasmus | 136 | DEN19970621 | 21 JUN 1997 | ||||
| 247 | VARMING Nikolaj | 186 | DEN19970917 | 17 SEP 1997 | ||||
| ECU - Ecuador | ||||||||
| 248 | ANDRADE Jose | 47 | ECU19960104 | 25 MAY 1996 | ||||
| 249 | CAMACHO Jose Julian | 86 | ECU19970920 | 20 SEP 1997 | ||||
| FRA - France | ||||||||
| 251 | CHAPELLE Theo | 30 | FRA19970109 | 9 JAN 1997 | ||||
| 252 | CHAUVIER Alexis | 27 | FRA19960807 | 7 AUG 1996 | ||||
| 254 | GONZALEZ BERNARD Xavier | 17 | FRA19961001 | 1 OCT 1996 | ||||
| 258 | HUBERT Quentin | 57 | FRA19971112 | 12 NOV 1997 | ||||
| 260 | LABAUNE Nicolas | 28 | FRA19960422 | 22 APR 1996 | ||||
| 261 | PILARD Arthur | 22 | FRA19960122 | 22 JAN 1996 | ||||
| 263 | RACINE Romain | 55 | FRA19970107 | 7 JAN 1997 | ||||
| GBR - Great Britain | ||||||||
| 264 | ISIDORE Quillan | GBR19961017 | 17 OCT 1996 | |||||
| GER - Germany | ||||||||
| 266 | BERNHART Jakob | 40 | GER19960819 | 19 AUG 1996 | ||||
| ITA - Italy | ||||||||
| 267 | VERDUCCI Diego | 79 | ITA19970415 | 15 APR 1997 | ||||
| JPN - Japan | ||||||||
| 274 | HASHIMOTO Ren | 209 | JPN19970915 | 15 SEP 1997 | ||||
| 275 | IKEGAMI Yuto | 136 | JPN19960718 | 18 JUL 1996 | ||||
| 277 | MATSUMURA Kazuma | 131 | JPN19970615 | 15 JUN 1997 | ||||
| LAT - Latvia | ||||||||
| 283 | KALNINS Peteris | 154 | LAT19970120 | 20 JAN 1997 | ||||
| 284 | KRIGERS Kristens | 5 | LAT19960825 | 25 AUG 1996 | ||||
| MEX - Mexico | ||||||||
| 285 | MIRELES SUAZO Kevin | 88 | MEX19970314 | 14 MAR 1997 | ||||
| NED - Netherlands | ||||||||
| 286 | BENSINK Niels | 4 | NED19961110 | 10 NOV 1996 | ||||
| 287 | GEERLING Nick | 65 | NED19970317 | 17 MAR 1997 | ||||
| 288 | KIMMANN Niek | 1 | NED19960520 | 20 MAY 1996 | ||||
| 289 | MANDEMAKERS Tom | 31 | NED19960606 | 6 JUN 1996 | ||||
| 290 | SCHIPPERS Jay | 14 | NED19961118 | 18 NOV 1996 | ||||
| 291 | SPANNINGA Kevin | 36 | NED19960502 | 2 MAY 1996 | ||||
| 293 | van den HUDDING Bram | 22 | NED19960310 | 10 MAR 1996 | ||||
| 296 | van der HEIDE Marin | 181 | NED19961009 | 9 OCT 1996 | ||||
| NOR - Norway | ||||||||
| 297 | NAVRESTAD Tore | 6 | NOR19960219 | 19 FEB 1996 | ||||
| NZL - New Zealand | ||||||||
| 298 | BARRY Todd | NZL19960212 | 12 FEB 1996 | |||||
| 300 | MARTIN Cayleb | 65 | NZL19960301 | 1 MAR 1996 | ||||
| 301 | MERITO Codi | NZL19970204 | 4 FEB 1997 | |||||
| 304 | PERRY Liam | 112 | NZL19970924 | 24 SEP 1997 | ||||
| RSA - South Africa | ||||||||
| 308 | LIMBERG Alex | RSA19961127 | 27 NOV 1996 | |||||
| RUS - Russian Federation | ||||||||
| 309 | KATYSHEV Aleksandr | 24 | RUS19960102 | 2 JAN 1996 | ||||
| 313 | MAZHUKIN Aleksandr | 92 | RUS19970922 | 22 SEP 1997 | ||||
| SLO - Slovenia | ||||||||
| 314 | GODINA Zan | SLO19960910 | 10 SEP 1996 | |||||
| SUI - Switzerland | ||||||||
| 315 | MARQUART Simon | 10 | SUI19961101 | 1 NOV 1996 | ||||
| SVK - Slovakia | ||||||||
| 320 | OSKA Jakub | SVK19970329 | 29 MAR 1997 | |||||
| SWE - Sweden | ||||||||
| 324 | PETTERSSON Jesper | 136 | SWE19960304 | 4 MAR 1996 | ||||
| USA - United States of America | ||||||||
| 325 | ABBE Jacob | USA19961021 | 21 OCT 1996 | |||||
| 326 | FINCH Walker | 65 | USA19970401 | 1 APR 1997 | ||||
| 328 | GAIAN Sean | 2 | USA19960219 | 19 FEB 1996 | ||||
| 332 | HUDSON Collin | 11 | USA19970109 | 9 JAN 1997 | ||||
| 334 | MINTHORN Caleb | 19 | USA19960223 | 23 FEB 1996 | ||||
| 335 | PELHAM Hunter | 8 | USA19960411 | 11 APR 1996 | ||||
| 336 | VOLLE Alden | 11 | USA19960708 | 8 JUL 1996 | ||||