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The real reason F1 drivers sip from long tubes in the pit lane

After two hours in brutal heat, drivers need fluids fast, but not too fast. The long straw is a simple way to control that first drink.

December 21, 2025 / 14:39 IST
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The real reason F1 drivers sip from long tubes in the pit lane

If you watch Formula One closely, you’ll notice a small post-race ritual. A driver climbs out of the car, still sweating, still breathing hard, and someone hands over a bottle with a long, thin straw. It looks odd, but it has a practical reason: it helps drivers rehydrate without upsetting their stomach or making them dizzy.

A modern F1 race is physically punishing. Drivers sit in a tight cockpit wearing multiple layers of fireproof clothing while temperatures inside the car can climb very high, especially at hot races. Their heart rate stays elevated for long periods, and the constant braking, steering and cornering loads leave them drained. In those conditions, a driver can sweat heavily and lose a meaningful amount of body weight by the chequered flag. That is why you often see them looking depleted in the cooldown room.

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So why not just drink a big bottle of water immediately?

Because that can backfire. After intense heat stress and dehydration, swallowing a lot of fluid quickly can cause nausea, cramps or vomiting. Some drivers also feel light-headed when they go from sitting low in the cockpit to standing upright under bright lights and cameras. Gulping water on top of that can make them feel worse, not better.