Races per nation
Number of races and racedays per country in 1923.
Top nations for team
100% of all racedays for Legnano - Pirelli were in Italy, or .
100%
Per country
| Pos. | Nation | Number of races | Racedays |
|---|---|---|---|
| 1 | Italy | 6 | 15 |
| Pos. | Nation | Number of races | Racedays |
|---|---|---|---|
| 1 | Italy | 6 | 15 |