Few 20-year-olds can claim to have made a Formula 1 debut, let alone one that lands them in the Red Bull driver lineup. Isack Hadjar, a French-Algerian racer from Paris, is exactly that: the final rookie announced for the 2025 season after a dramatic winter reshuffle, according to Formula 1’s official driver page, and his path to the grid tells a more nuanced story of rapid promotion, a rookie podium, and a 2026 seat alongside Max Verstappen.
Nationality: French · Age (2025): 20 · Team: Red Bull Racing · First F1 Season: 2025
Quick snapshot
- Nationality: French (Wikipedia)
- Born 28 September 2004 (Red Bull Racing)
- Debuted in 2025 with Racing Bulls (Formula 1 results)
- Religion – not publicly confirmed
- Parents’ names – not publicly named
- Height and net worth – not disclosed
- 2024: became Red Bull Junior Driver (Red Bull career portrait)
- 2025: F1 debut with Racing Bulls (BBC Sport)
- Promotion to Red Bull Racing for 2026 (BBC Sport)
- Will race alongside Max Verstappen (Oracle Red Bull Racing)
Six key facts about Hadjar, drawn from official team and championship records:
| Label | Value |
|---|---|
| Full Name | Isack Hadjar |
| Nationality | French |
| Born | 28 September 2004 |
| Age | 20 |
| Team | Red Bull Racing |
| First F1 Season | 2025 |
What is Isack Hadjar’s nationality?
Hadjar is French
Isack Hadjar was born in Paris, France, and holds French nationality. His official driver profiles list his nationality as French (Red Bull Racing driver page; Red Bull career portrait).
His family background is Algerian
Hadjar is of Algerian descent. His family roots trace back to Algeria, making him one of the few drivers of North African heritage on the grid (Wikipedia).
Bottom line: Hadjar is French by birth and holds Algerian family ties. For French fans, he represents a homegrown talent; for the North African diaspora, he’s a visible figure in a sport that rarely features drivers from the region.
What religion is Isack Hadjar?
There is no public information about Hadjar’s religious beliefs. Neither his official biography nor any verified interview mentions a religious affiliation. The category remains unclear, and any claims about his religion would be speculation (Wikipedia).
What is Isack Hadjar’s ethnicity?
Algerian heritage
Hadjar’s family is Algerian. He has described his background as French-Algerian, linking him to both European and North African communities (Wikipedia).
The implication: his dual identity adds to the diversity of a grid that has historically been dominated by Western European and South American drivers.
Who are Isack Hadjar’s parents?
Parents not publicly named
Hadjar’s parents have not been identified in any published source. Interviews and biographies focus on his driving career rather than family details. He is known to have a sister, but her name is also not publicly confirmed (Wikipedia).
The catch: the lack of family information leaves a gap in the typical athlete biography, but Hadjar’s focus appears to be on his own performance rather than personal history.
How old is Isack Hadjar?
Isack Hadjar was born on 28 September 2004, making him 20 years old as of the 2025 season (Formula 1). His age places him among the youngest drivers on the current grid.
Career timeline
- 2014: Motorsports debut – began karting at age 10 (Wikipedia).
- 2022: Became Red Bull Junior Driver at age 17 (Red Bull career portrait).
- 2023: Four wins in Formula 3 while driving for Hitech Grand Prix.
- 2025: F1 debut with Racing Bulls, scoring his first podium (Formula 1 results).
- 2026: Promoted to Red Bull Racing alongside Max Verstappen (BBC Sport).
The rapid climb from karting to a Red Bull seat in just over a decade underscores the team’s confidence in his raw speed and adaptability.
Confirmed facts and what remains unclear
Confirmed facts
- Nationality: French (Formula 1)
- Date of birth: 28 September 2004 (Red Bull Racing)
- Team (2025): Racing Bulls (sister team of Red Bull Racing)
- Career path: karting → Formula 3 → Formula 1 (Wikipedia)
- Podium in rookie season (Oracle Red Bull Racing)
What’s unclear
- Religion
- Parents’ names
- Height and net worth
What this means: while the public record is strong on his racing achievements, personal details remain private, a pattern common among drivers who prioritize career over media exposure.
“Isack Hadjar was the final rookie to be announced for the 2025 season after a dramatic winter reshuffle…”
— Formula 1 (governing body)
“Red Bull will promote Hadjar to the senior team for 2026, completing a swift rise through the junior ranks.”
— BBC Sport (public broadcaster)
For Red Bull Racing, the promotion of Hadjar signals confidence in their driver development program. For rivals, it means a young, hungry driver will be racing in a top seat from 2026 onward — with a full season of F1 experience already behind him.
skysports.com, en.wikipedia.org, reddit.com, redbull.com, dailymotion.com
For those seeking more in-depth background on the young driver, a detailed biography of Isack Hadjar offers verified details about his career trajectory and personal life.
Frequently asked questions
What is Isack Hadjar’s height?
His height has not been publicly disclosed by any official source.
Does Isack Hadjar have a sister?
He is known to have a sister, but her name has not been published.
What is Isack Hadjar’s net worth?
No reliable net worth figure is available; his rookie contract details remain private.
How did Isack Hadjar start karting?
He began karting at age 10 in France, following a typical path for future F1 drivers.
What is Isack Hadjar’s Instagram handle?
His verified Instagram account is @isackhadjar.
Is Isack Hadjar married?
He is not married and no public relationship details are known.
The pattern: most FAQs about Hadjar center on personal details that remain unconfirmed, reflecting his relatively low public profile compared to established stars.
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Alex Chen is Editor-in-Chief at Oz Monitorly, overseeing editorial standards, publication decisions and corrections.