Competitors per region
| # | Region | #Riders |
|---|---|---|
| 1 | Unknown | |
| 2 | Lombardy | |
| 3 | Veneto | |
| 4 | Tuscany | |
| 5 | Emilia-Romagna | |
| 6 | Piedmont | |
| 7 | Trentino-South Tyrol | |
| 8 | Lazio | |
| 9 | Abruzzo | |
| 10 | Marche | |
| 11 | Liguria | |
| 12 | Unknown | |
| 13 | Sicily | |
| 14 | Campania | |
| 15 | Umbria | |
| 16 | Friuli-Venezia Giulia | |
| 17 | Apulia | |
| 18 | Calabria | |
| 19 | Molise | |
| 20 | Ragusa | |
| 21 | England | |
| 22 | Basilicata | |
| 23 | Sardinia | |
| 24 | Grand Est | |
| 25 | Wallonia | |
| 26 | Autonomous City of Buenos Aires | |
| 27 | Subcarpathia | |
| 28 | Bourgogne-Franche-Comté | |
| 29 | Aargau | |
| 30 | Geneva | |
| 31 | Schwyz | |
| 32 | Ticino | |
| 33 | Valais |