Debutants
Youngest debutants in Settimana Ciclistica Internazionale in 1990. There are 24 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | LEONI Endrio | Jolly Componibili - Club 88 | 21y + 179d |
| 2 | PIEROBON Gianluca | Malvor - Sidi | 22y + 352d |
| 3 | SCIANDRI Maximilian | Carrera Jeans - Vagabond | 23y + 2d |
| 4 | DAZZANI William | Italbonifica | 23y + 61d |
| 5 | GUSMEROLI Roberto | Chateau d'Ax - Salotti | 23y + 122d |
| 6 | ROCCHI Eduardo | Italbonifica | 24y + 162d |
| 7 | FONTANELLI Fabiano | Italbonifica | 24y + 299d |
| 8 | STRAZZER Giovanni | Malvor - Sidi | 24y + 331d |
| 9 | CHIURATO Andrea | Amore & Vita | 25y + 10d |
| 10 | TALEN John | Panasonic - Sportlife | 25y + 30d |
| 11 | RIBEIRO Mauro | RMO - Mavic - Liberia | 25y + 213d |
| 12 | GIANETTI Mauro | Helvetia - La Suisse | 25y + 338d |
| 13 | DRAAIJER Johannes | PDM - Ultima - Concorde | 26y + 346d |
| 14 | CHIAPPUCCI Claudio | Carrera Jeans - Vagabond | 26y + 354d |
| 15 | THEUNISSE Gert-Jan | Panasonic - Sportlife | 27y + 34d |
| 16 | SCHUR Jan | Chateau d'Ax - Salotti | 27y + 82d |
| 17 | LECLERCQ Jean-Claude | Helvetia - La Suisse | 27y + 210d |
| 18 | GOLINELLI Claudio | Amore & Vita | 27y + 292d |
| 19 | HANEGRAAF Jacques | TVM - Toko | 29y + 65d |
| 20 | ROOKS Steven | Panasonic - Sportlife | 29y + 194d |
| 21 | VITALI Marco | Frank - Toyo | 29y + 244d |
| 22 | LUDWIG Olaf | Panasonic - Sportlife | 29y + 310d |
| 23 | KIEFEL Ron | 7 Eleven - Hoonved | 29y + 312d |
| 24 | VAN BRABANT Benny | Isoglass - Garden Wood | 30y + 285d |