Jack Speth is a racing driver who competes in Ligier JS F4 Series. Speth has recorded 3 wins and 5 podiums from 5 starts.[1]
A Racer Rating of 1,887 ranks Speth 5060th of 13,834 indexed drivers, on an Elo scale where the strongest reach the low five figures. It is built from every indexed race in the driver's file.
Jack Speth competed in the Ligier JS F4 Series during the 2026 season. Across five starts in the series, Speth recorded three wins and five podium finishes, ultimately finishing first in the championship standings.[1]
Speth's strong early season performance included victories at Road America in May and contributed to his dominant campaign in junior formula racing. The driver demonstrated consistent podium form throughout the 2026 Ligier JS F4 Series season.
| 2026-06-14 | Racing America At Mid Ohio | P3 | +38 |
| 2026-06-14 | Racing America At Mid Ohio | P1 | +80 |
| 2026-06-13 | Racing America At Mid Ohio | P2 | +61 |
| 2026-05-17 | Racing America At Road America | P1 | +78 |
| 2026-05-16 | Racing America At Road America | P1 | +79 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | ▸Ligier JS F4 Series | 5 | 3 | 5 | 0 | 0 | 0 | P1 | +337 | 1,887 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🏳️ Beckham Jacir | 1,899 | 5 | 5 | 0 | 100% |
| 🏳️ Lazaro Bainotti | 1,711 | 5 | 4 | 1 | 80% |
| 🏳️ AJ Abdullah | 1,503 | 5 | 5 | 0 | 100% |
| 🏳️ Ava Hanssen | 1,476 | 5 | 5 | 0 | 100% |
| 🏳️ Tyler Wade | 1,330 | 5 | 5 | 0 | 100% |
| 🇺🇸 Alexander Savage | 1,399 | 4 | 4 | 0 | 100% |
| 🏳️ Ella White | 1,267 | 4 | 4 | 0 | 100% |
| 🏳️ Edward Kennedy | 1,965 | 3 | 1 | 2 | 33% |