Debutants
Luka Ziherl is the youngest debutant in Istarsko Proljeće - Istrian Spring Trophy in 2021. There are 121 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | ZIHERL Luka | KK Kranj | 18y + 77d |
| 2 | BARNHILL Zac | Ljubljana Gusto Santic | 18y + 113d |
| 3 | LUBE Bernhard | Union Raiffeisen Radteam Tirol | 18y + 201d |
| 4 | HRIBAR Jernej | Ljubljana Gusto Santic | 18y + 235d |
| 5 | DOSTIYEV Ilkhan | Vino - Astana Motors | 18y + 246d |
| 6 | GLIVAR Gal | Adria Mobil | 18y + 314d |
| 7 | LILLO Dario | Switzerland | 18y + 328d |
| 8 | VAN BEKKUM Darren | Jumbo-Visma Development Team | 18y + 356d |
| 9 | PASKALIN Bruno | mebloJOGI Pro-concrete | 18y + 362d |
| 10 | SCHMIDBAUER Maximilian | WSA KTM Graz | 19y + 78d |
| 11 | FISHER-BLACK Finn | Jumbo-Visma Development Team | 19y + 80d |
| 12 | MICHEL Simon | Sprinter Nice Métropole | 19y + 83d |
| 13 | KÖSTER Artjom | Ampler Development Team | 19y + 105d |
| 14 | RYAN Archie | Jumbo-Visma Development Team | 19y + 115d |
| 15 | RIDOLFO Filippo | Team Novo Nordisk Development | 19y + 123d |
| 16 | UMBRI Gidas | Team Colpack Ballan | 19y + 131d |
| 17 | KARPENKO Gleb | Ampler Development Team | 19y + 135d |
| 18 | HOPKINS Dylan | Ljubljana Gusto Santic | 19y + 169d |
| 19 | LINDNER Tom | P&S Metalltechnik | 19y + 194d |
| 20 | BOVEN Lars | Jumbo-Visma Development Team | 19y + 210d |
| 21 | KABAS Maximilian | WSA KTM Graz | 19y + 221d |
| 22 | UHLIG Henri | Rad-Net Rose Team | 19y + 222d |
| 23 | CEURENS Robbe | Team Novo Nordisk Development | 19y + 255d |
| 24 | RUBENIS Pauls | Ampler Development Team | 19y + 267d |
| 25 | CAMRDA Karel | Topforex - ATT Investments | 19y + 276d |
| 26 | DELLA LUNGA Francesco | Team Colpack Ballan | 19y + 313d |
| 27 | GAŁKA Michał | Maloja Pushbikers | 19y + 326d |
| 28 | ROSNER Linus | Rad-Net Rose Team | 19y + 346d |
| 29 | GARCÍA PIERNA Raúl | Equipo Kern Pharma | 20y + 16d |
| 30 | VAN VEENENDAAL Hidde | Jumbo-Visma Development Team | 20y + 36d |
| 31 | GELEIJN Owen | Jumbo-Visma Development Team | 20y + 56d |
| 32 | OMRZEL Aljaž | Adria Mobil | 20y + 70d |
| 33 | ROTH Nepomuk | Union Raiffeisen Radteam Tirol | 20y + 72d |
| 34 | GÖTZINGER Valentin | WSA KTM Graz | 20y + 89d |
| 35 | BENZ Pirmin | Rad-Net Rose Team | 20y + 105d |
| 36 | PETER Jannis | Rad-Net Rose Team | 20y + 132d |
| 37 | ŠTAJNAR Mihael | mebloJOGI Pro-concrete | 20y + 156d |
| 38 | SKOK Anže | Ljubljana Gusto Santic | 20y + 177d |
| 39 | BÖGLI Jonathan | Team NIPPO-Provence-PTS Conti | 20y + 180d |
| 40 | SMITH Nathan | Team Novo Nordisk Development | 20y + 196d |
| 41 | BARONCINI Filippo | Team Colpack Ballan | 20y + 197d |
| 42 | ŘEPA Vojtěch | Equipo Kern Pharma | 20y + 209d |
| 43 | BOSCARO Davide | Team Colpack Ballan | 20y + 241d |
| 44 | PRONSKIY Daniil | Vino - Astana Motors | 20y + 280d |
| 45 | SCHATTI Luca | Switzerland | 20y + 286d |
| 46 | GOMEZ Nicolas David | Team Colpack Ballan | 20y + 288d |
| 47 | BIETRY Sacha | Team Novo Nordisk Development | 20y + 297d |
| 48 | HEMING Mika | Maloja Pushbikers | 20y + 339d |
| 49 | KLUCKERS Arthur | Leopard Pro Cycling | 20y + 361d |
| 50 | KOTULSKI Przemysław | Team Novo Nordisk Development | 21y + 16d |
| 51 | WOLLENBERG Tim | Maloja Pushbikers | 21y + 22d |
| 52 | GEßNER Jakob | Rad-Net Rose Team | 21y + 38d |
| 53 | GARDELLA Florent | Sprinter Nice Métropole | 21y + 61d |
| 54 | TAEBLING Paul | Maloja Pushbikers | 21y + 85d |
| 55 | VAN DER TUUK Danny | Equipo Kern Pharma | 21y + 126d |
| 56 | PÜNTENER Fabio | Switzerland | 21y + 143d |
| 57 | RÖBER Dominik | P&S Metalltechnik | 21y + 150d |
| 58 | ANSONS Kristers | Ampler Development Team | 21y + 185d |
| 59 | MACIEJUK Filip | Leopard Pro Cycling | 21y + 189d |
| 60 | KLABOUCH Petr | Topforex - ATT Investments | 21y + 209d |
| 61 | TYRPEKL Karel | Topforex - ATT Investments | 21y + 209d |
| 62 | GAMPER Mario | Union Raiffeisen Radteam Tirol | 21y + 220d |
| 63 | NOVIKOV Savva | Equipo Kern Pharma | 21y + 227d |
| 64 | SHTEIN Iogan | Vino - Astana Motors | 21y + 282d |
| 65 | BOBBO Riccardo | Work Service Marchiol Vega | 21y + 305d |
| 66 | JARC Aljaž | Adria Mobil | 21y + 336d |
| 67 | JUNTUNEN Antti-Jussi | Ampler Development Team | 21y + 339d |
| 68 | ZANA Filippo | Bardiani-CSF-Faizanè | 21y + 358d |
| 69 | GAZZOLI Michele | Team Colpack Ballan | 22y + 7d |
| 70 | ALBRECHT Jasper | Union Raiffeisen Radteam Tirol | 22y + 23d |
| 71 | MARUKHIN Daniil | Vino - Astana Motors | 22y + 26d |
| 72 | STOJNIĆ Veljko | Vini Zabù | 22y + 35d |
| 73 | LEBEAU Mathis | Sprinter Nice Métropole | 22y + 58d |
| 74 | ROTH Joel | Switzerland | 22y + 62d |
| 75 | KNOTTEN Iver | Team NIPPO-Provence-PTS Conti | 22y + 84d |
| 76 | BONNEFOIX Edouard | Sprinter Nice Métropole | 22y + 92d |
| 77 | ODA Hijiri | Team NIPPO-Provence-PTS Conti | 22y + 108d |
| 78 | DUNNEWIND Jan | Team Novo Nordisk Development | 22y + 246d |
| 79 | PELTONEN Ukko Iisakki | Ampler Development Team | 22y + 269d |
| 80 | ARAIZ Sergio | Equipo Kern Pharma | 22y + 316d |
| 81 | MARCHETTI Moreno | Work Service Marchiol Vega | 22y + 318d |
| 82 | SPESCHA Ursin | Switzerland | 22y + 334d |
| 83 | FRIEDRICH Marco | Team Felbermayr - Simplon Wels | 23y + 23d |
| 84 | LÓPEZ Diego | Equipo Kern Pharma | 23y + 92d |
| 85 | BOGUSŁAWSKI Marceli | HRE Mazowsze Serce Polski | 23y + 185d |
| 86 | VERMEULEN Moran | Team Felbermayr - Simplon Wels | 23y + 270d |
| 87 | OVSYANNIKOV Alexandr | Vino - Astana Motors | 23y + 285d |
| 88 | STANISZEWSKI Daniel | HRE Mazowsze Serce Polski | 23y + 310d |
| 89 | COUANON Jonathan | Team NIPPO-Provence-PTS Conti | 23y + 337d |
| 90 | COLOMBO Raul | Work Service Marchiol Vega | 24y + 204d |
| 91 | GARAVAGLIA Giacomo | Work Service Marchiol Vega | 24y + 251d |
| 92 | ŤOUPALÍK Adam | Elkov - Kasper | 24y + 306d |
| 93 | MEYER Robin | Team NIPPO-Provence-PTS Conti | 24y + 354d |
| 94 | BEĐIĆ Matija | Meridiana Kamen Team | 25y + 118d |
| 95 | FIALA Petr | Topforex - ATT Investments | 25y + 193d |
| 96 | BURKE Jack | Union Raiffeisen Radteam Tirol | 25y + 272d |
| 97 | FIORELLI Filippo | Bardiani-CSF-Faizanè | 26y + 112d |
| 98 | GRABIS Mateusz | Voster ATS Team | 26y + 199d |
| 99 | GOUBERT Jean | Sprinter Nice Métropole | 26y + 238d |
| 100 | DELACROIX Tristan | Sprinter Nice Métropole | 26y + 272d |
| 101 | MARECZKO Jakub | Vini Zabù | 26y + 315d |
| 102 | ACHTERBERG Yannik | Maloja Pushbikers | 27y + 44d |
| 103 | REKITA Szymon | Voster ATS Team | 27y + 65d |
| 104 | BANASZEK Adrian | HRE Mazowsze Serce Polski | 27y + 141d |
| 105 | THALMANN Roland | Team Vorarlberg | 27y + 218d |
| 106 | STÜSSI Colin | Team Vorarlberg | 27y + 280d |
| 107 | DAVIS Corey | Maloja Pushbikers | 28y + 151d |
| 108 | MARENGO Umberto | Bardiani-CSF-Faizanè | 28y + 233d |
| 109 | NIKITIN Matvey | Vino - Astana Motors | 28y + 252d |
| 110 | BERTAZZO Liam | Vini Zabù | 29y + 22d |
| 111 | FRANCZAK Paweł | Voster ATS Team | 29y + 155d |
| 112 | MORENO Adrià | Team Vorarlberg | 29y + 204d |
| 113 | GRADEK Kamil | Vini Zabù | 30y + 175d |
| 114 | BATTAGLIN Enrico | Bardiani-CSF-Faizanè | 31y + 114d |
| 115 | ZARDINI Edoardo | Vini Zabù | 31y + 129d |
| 116 | STACHOWIAK Adam | HRE Mazowsze Serce Polski | 31y + 244d |
| 117 | KARIĆ Vedad | Meridiana Kamen Team | 33y + 5d |
| 118 | JANISZEWSKI Sylwester | Voster ATS Team | 33y + 46d |
| 119 | PATERSKI Maciej | Voster ATS Team | 34y + 180d |
| 120 | VISCONTI Giovanni | Bardiani-CSF-Faizanè | 38y + 57d |
| 121 | REBELLIN Davide | Work Service Marchiol Vega | 49y + 214d |