| Full Name | Manuel Ayulo |
| Date of Birth | Thursday 20 October 1921 |
| Date of Death | Monday 16 May 1955 |
| Age of Death | 33 years, 6 months, 27 days |
| Born | Burbank nr. Los Angeles California USA | |
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| Active Years | 1951 - 1954 |
| Races Contested | 4 |
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| Average Classification | Median: 13, Mean: 12.25 (Standard deviation: 6.06) |
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| Average Qualifying Position | Median: 13, Mean: 14.25 (Standard deviation: 10.96) |
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| Fastest Laps | 0 |
| Races Led | 1 |
| Laps Led | 11 |
| Race Distance Led | 44 km |
| Debut | 1951 Indianapolis 500 |
| Last Race | 1954 Indianapolis 500 |
| Drivers' Championships |
| 1951 | | - | | 15th | | (2 points) |
| 1952 | | - | | Not Classified |
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| 1953 | | - | | Not Classified |
| 1954 | | - | | Not Classified |
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| Total Points Scored | 2 |
| Records Held Today | None |
| Records Held At Retirement | 1. Highest 13th Place Finish Ratio (66.67%) – set at 1954 Indianapolis 500 |
| Records Ever Broken | 1. Highest 13th Place Finish Ratio (66.67%) – set at 1954 Indianapolis 500 |
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