Cadillac Sets Colton Herta’s Four FP1 Slots for 2026 F1 Debut

Cadillac has locked ex‑IndyCar runner‑up Colton Herta into its four mandatory FP1 slots for 2026, debuting at the Spanish Grand Prix in Barcelona. The 26‑year‑old also races in Formula 2 with Hitech, using the practice runs as a stepping stone toward a full‑time F1 seat.

Why it matters:

• Herta’s IndyCar pedigree gives Cadillac fresh data for a car still finding its pace.
• The FIA rule that forces two FP1 replacements each season makes Herta’s four‑session block a cost‑effective development tool.

The details:

• Four FP1 runs – Herta will start the season in Spain (12‑14 June) and fill the remaining three sessions later in the year.
• Rule‑driven – FIA mandates two FP1 replacements for drivers with ≤2 race starts, giving Cadillac a low‑cost testing window.
• Dual programme – Herta continues in F2 with Hitech, already on the points board, sharpening his feedback for Cadillac.

What's next:

• Cadillac will reveal the remaining FP1 dates in the coming weeks, likely slotting Herta alongside either Pérez or Bottas.
• Strong FP1 performances could accelerate Herta’s push for a full‑time race seat, while the extra mileage helps the team chase its first points.