Williams driver battles stomach bug to win milestone F1 race

Jacques Villeneuve secured victory at the 1997 Argentine Grand Prix whilst battling gastroenteritis, marking F1's milestone 600th world championship race in memorable fashion.

The Williams driver had felt unwell from the moment he arrived in Buenos Aires, unable to eat or sleep properly as the stomach bug took hold. 

By Friday practice, both he and teammate Heinz-Harald Frentzen were struggling, with Frentzen requiring oxygen after his sessions. Villeneuve's condition deteriorated to the point where, the day before the race, he admitted he felt "like death".

Approximately one hour before Sunday's warm-up session, Villeneuve alerted FIA medical chief Sid Watkins to his predicament. 

The doctor responded by administering a strong dose of anti-diarrhoea medication, which proved sufficient for Villeneuve to continue without requiring Watkins' jokingly suggested alternative remedy of "a judiciously-placed champagne cork".

Starting from pole position with a commanding eight-tenths advantage over Frentzen, Villeneuve cleanly navigated the chaotic opening lap that claimed both Michael Schumacher and David Coulthard through separate collisions. 

With his main championship rivals eliminated before the first lap was completed, Villeneuve's path to victory appeared clearer, though his physical struggles and mechanical gremlins would test his resolve.

The Canadian battled stuck gear levers and severe tyre degradation in the scorching Buenos Aires heat, compounded by his weakened state. Ferrari's Eddie Irvine, running a two-stop strategy against Villeneuve's three, mounted a fierce challenge in the closing stages. 

With three laps remaining, Irvine drew alongside in Villeneuve's slipstream at turn one, but the Williams driver held his line to preserve the lead.

Villeneuve crossed the line just 0.979 seconds ahead, securing his sixth career victory to equal his father Gilles' grand prix win tally, a poignant achievement at F1's historic milestone race.