Oscar Piastri led a McLaren 1-2 in Formula 1's Chinese Grand Prix in Shanghai.
George Russell completed the podium, far off the McLarens for much of the race but closing in on a brake issue-hobbled Lando Norris in the late stages.
The Ferrari of Charles Leclerc, which originally finished fifth, and the Alpine of Pierre Gasly, originally 11th on the road, were both thrown out of the classification post-race due to their cars being underweight.
Both teams acknowledged this were the results of "genuine errors".
Leclerc's Ferrari team-mate Lewis Hamilton was to inherit the fifth place ceded by Leclerc - only to be himself disqualified shortly afterwards for excessive plank wear, which was likewise admitted to be a "genuine error" on Ferrari's part.
There was only one retirement, that of Fernando Alonso's Aston Martin, and one post-race position change - with Jack Doohan finishing 14th on the road but being relegated to 16th due to a time penalty (which has now become 13th).
Results
1 Oscar Piastri (McLaren)
2 Lando Norris (McLaren)
3 George Russell (Mercedes)
4 Max Verstappen (Red Bull)
5 Esteban Ocon (Haas)
6 Kimi Antonelli (Mercedes)
7 Alex Albon (Williams)
8 Ollie Bearman (Haas)
9 Lance Stroll (Aston Martin)
10 Carlos Sainz (Williams)
11 Isack Hadjar (Racing Bulls)
12 Liam Lawson (Red Bull)
13 Jack Doohan (Alpine)
14 Gabriel Bortoleto (Sauber)
15 Nico Hulkenberg (Sauber)
16 Yuki Tsunoda (Racing Bulls)
DNF Fernando Alonso (Aston Martin)
DSQ Charles Leclerc (Ferrari)
DSQ Pierre Gasly (Alpine)
DSQ Lewis Hamilton (Ferrari)
