- Starts10
- Wins00% of starts
- Podiums220% of starts
- Pole positions00× started from P1
- Fastest laps0
- Titles0best finish P18
Career numbers
- Avg grid position13
- Avg finish6
- Retirement rate40%
- Pole-to-win conversion–
- Positions gained+26
- Points scored3.3
- Longest winning streak–
- Longest podium streak2
- Longest points-scoring streak2
- TeamsFerrari (1953–1955) · Maserati (1956) · Porsche (1957)
Pole position means the fastest time in qualifying. That is not the same as a start from P1 – grid penalties move a driver down the grid. Up to the 2000s the two numbers coincide.
The career at a glance
Season by season
Every race
10 entries. DNQ: did not qualify; DNS: did not start; DNF: retired.
- First entryItalian Grand Prix 1953P8 · Ferrari
- Last startGerman Grand Prix 1957DNF · Porsche
All 10 races, season by season
| Year | Race | Team | Grid | Result | Points |
|---|---|---|---|---|---|
| 1953 | Italian Grand Prix | Ferrari | 11 | P8 | |
| 1954 | Argentine Grand Prix | Ferrari | 12 | P9 | |
| Swiss Grand Prix | Ferrari | 11 | P7 | ||
| Italian Grand Prix | Ferrari | 13 | P3 | 2 | |
| 1955 | Argentine Grand Prixshared | Ferrari | – | P3 | 1.3 |
| Italian Grand Prix | Ferrari | 12 | P6 | ||
| 1956 | British Grand Prix | Maserati | 24 | DNF | |
| German Grand Prix | Maserati | 7 | DNF | ||
| Italian Grand Prix | Maserati | 12 | DNF | ||
| 1957 | German Grand Prix | Porsche | 15 | DNF |
Against team-mates
Same car, same races. In the race only those where both reached the finish count – a retirement says nothing about the head-to-head.
Green: Umberto Maglioli came out ahead in that duel. Quali gap: the median difference in the last session both set a time in, as a share of the lap – minus is faster. At least three sessions; a dash where there were fewer.
Strongest circuits
Circuits with at least two starts, most wins first.
| Circuit | Starts | Wins | Podiums | Avg finish |
|---|---|---|---|---|
| Monza | 4 | 1 | 5.7 | |
| Juan y Oscar Gálvez | 2 | 1 | 6 | |
| Nürburgring | 2 | – |