Cian Shields, Aston Martin, 2025

Cian Shields will make his debut in an official Formula 1 practice session this weekend with Aston Martin.

The 20-year-old will complete his first full season in Formula 2 this weekend but is yet to score a point in 29 races. He lies 24th in the championship, last of the full-time drivers.

Both the team’s regular drivers, Fernando Alonso and Lance Stroll, will sit out the first practice session in order to allow junior drivers to participate. Shields will drive Alonso’s car; Aston Martin previously announced Jak Crawford will take over Stroll’s.

The announcement will ensure Aston Martin fulfils its obligation to run drivers who have competed in no more than two grands prix the required number of times over the course of the season. Each team must do so twice with each of their cars over the course of 2025 and many of them will do so at this weekend’s finale in Yas Marina.

Aston Martin has already run a suitably inexperienced driver in Alonso’s car twice this year. However Felipe Drugovich’s appearance at the Hungaroring was arranged at short notice as Alonso was unwell which meant the FIA could not be formally notified of the team’s intention to run him as required by the regulations.

Earlier today McLaren announced it has appointed new Formula 2 champion Leonardo Fornaroli to its junior driver programme, along with Richard Verschoor who is third in the standings.

F1 teams’ practice rookie driver selections

TeamCarEventPractice driverEventPractice driver
McLaren4Austrian Grand PrixAlex DunneMexican Grand PrixPato O’Ward
81Italian Grand PrixAlex DunneAbu Dhabi Grand PrixPato O’Ward
Ferrari16Bahrain Grand PrixDino BeganovicAustrian Grand PrixDino Beganovic
44Mexican Grand PrixAntonio Fuoco
Red Bull1Bahrain Grand PrixAyumu IwasaMexican Grand PrixArvid Lindblad
22/30British Grand PrixArvid Lindblad
Mercedes12Australian Grand PrixAndrea Kimi AntonelliChinese Grand PrixAndrea Kimi Antonelli
63Bahrain Grand PrixFrederik VestiMexican Grand PrixFrederik Vesti
Aston Martin14Bahrain Grand PrixFelipe DrugovichAbu Dhabi Grand PrixCian Shields
18Mexican Grand PrixJak CrawfordAbu Dhabi Grand PrixJak Crawford
Alpine7*/43Japanese Grand PrixRyo HirakawaItalian Grand PrixPaul Aron
10Mexican Grand PrixPaul Aron
Haas31Spanish Grand PrixRyo HirakawaMexican Grand PrixRyo Hirakawa
87Bahrain Grand PrixRyo HirakawaAbu Dhabi Grand PrixRyo Hirakawa
Racing Bulls6Australian Grand PrixIsack HadjarChinese Grand PrixIsack Hadjar
30/22Mexican Grand PrixAyumu Iwasa
Williams23Spanish Grand PrixVictor MartinsAbu Dhabi Grand PrixLuke Browning
55Bahrain Grand PrixLuke BrowningMexican Grand PrixLuke Browning
Sauber5Australian Grand PrixGabriel BortoletoChinese Grand PrixGabriel Bortoleto
27British Grand PrixPaul AronHungarian Grand PrixPaul Aron

*Jack Doohan drove in the first two first practice sessions of the season for Alpine before he had started more than two grands prix and could therefore have qualified to count as a junior driver. However the team chose not to nominate him as such a driver for these two appearances.
NB. Drugovich’s appearance for Aston Martin in Alonso’s car did not count as the FIA was not notified in time

This article will be updated

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