| Full Name | Walter Ader |
| Date of Birth | Sunday 15 December 1912 |
| Date of Death | Thursday 25 November 1982 |
| Age of Death | 69 years, 11 months, 10 days |
| Born | |
| Active Years | 1950 |
| Races Contested | 1 |
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| Average Classification | Median: 22, Mean: 22.00 (Standard deviation: 0.00) |
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| Average Qualifying Position | Median: 29, Mean: 29.00 (Standard deviation: 0.00) |
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| Fastest Laps | 0 |
| Races Led | 0 |
| Debut | 1950 Indianapolis 500 |
| Last Race | 1950 Indianapolis 500 |
| Drivers' Championships |
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| Records Held Today | 1. Highest 22nd Place Finish Ratio (100.00%) – set at 1950 Indianapolis 500 |
| Records Held At Retirement | 1. Most 22nd Place Finishes (1) – set at 1950 Indianapolis 500, 2. Highest 22nd Place Finish Ratio (100.00%) – set at 1950 Indianapolis 500, 3. Most 22nd Place Finishes in a Season (1) – set at 1950 Indianapolis 500, 4. Most 29th Place Qualifications (1) – set at 1950 Indianapolis 500, 5. Most 29th Place Qualifications in a Season (1) – set at 1950 Indianapolis 500 |
| Records Ever Broken | 1. Most 22nd Place Finishes (1) – set at 1950 Indianapolis 500, 2. Highest 22nd Place Finish Ratio (100.00%) – set at 1950 Indianapolis 500, 3. Most 22nd Place Finishes in a Season (1) – set at 1950 Indianapolis 500, 4. Most 29th Place Qualifications (1) – set at 1950 Indianapolis 500, 5. Most 29th Place Qualifications in a Season (1) – set at 1950 Indianapolis 500 |
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