- Jul 11, 2013
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Hi.
I work for an Indian news daily, at the sports desk. I have been asked by my editor to come up with a series of graphics for the ongoing Tour, called 'Tour de France for dummies.' The graphics, are more or less a beginner's guide to the event.
From whatever information I could find out, the following was the first graphic, based on an average Tour rider.
Cyclists in the ongoing 100th Tour de France will cover 3,404 kilometers over 21 stages in 23 days. The riders sprint through the stages at an average speed of 40-45 Km/hour, and reach speeds of 75-80km/hr at the finish line. The stages include six mountain stages with climbs 2,000 metres high, and 19 kms long, where the cyclists ascent at speeds of 33-40 km/hr.
A Tour rider has to drop the body weight, as well as the muscle mass in order to achieve an efficient power-to-weight ratio. The average body mass percentage is around 4-8%. A rider expends around 6,000 calories on a high mountain stage; roughly three times as much as a normal person.
Diet
Dietary carbohydrates - 61%, fats - 23%, proteins - 15%
Breakfast: Oatmeal, cereals to top the glycogen levels.
Before the race: Two hours before the race a pre-race mix of slow release carbs.
During the race: Energy bars, energy gels and tarts ever hour, along with a bottle of water or energy drink every half hour. Team assistants also hand out musettes filled with Panini sandwiches.
After the race: Protein shakes, and bowl of rice and egg.
Dinner: Vegetables for antioxidants, followed by a main course of whole grain and meat.
And a second one, on the bike and the technological evolution.
LIGHTER AND TOUGHER
The minimum weight of the bike has been set at 6.8 kg by the Union Cycliste Internationale for safety reasons.
The streamlined bikes are designed to reduce air-resistance. The designers have shifted from round-tube frames to oval or tear-shaped frames, maintaining a good power-to-weight ratio, while improving aerodynamic efficiency.
Driver suits
To reduce turbulence around the body, riders wear teardrop-shaped aerodynamic helmets, and a one-piece tight fitting skin-suit.
BIKE
GEARS
Manual gears are on the decline as riders are now able to shift gears at the push of a button. The electronic switches change gears faster and produce less wear on the chain.
FRAME
The frame is made of advanced carbon fiber material, instead of titanium or steel, to drop the overall weight while increasing rigidity.
WHEELS
The wheels are ultra-light and have a carbon fibre hub and rims to keep the weight to a minimum. The wheels weigh a combined 1.2 kg.
HANDLEBAR
Bike handlebars use titanium or carbon to bolster the performance. Designers favour hollow, drop handlebars to eliminate barriers to airflow.
SHOES
Instead of having to keep their feet in slots on the pedals, riders wear special carbon-soled shoes that lock into them.
However, I have limited knowledge of the Tour, and cycling in general. Can anybody kindly suggest me a few topics, or interesting themes to pick up on? They have to be beginner friendly, and could be fun facts, or a trend with lots of numbers or figures involved.
I would be highly grateful.
I work for an Indian news daily, at the sports desk. I have been asked by my editor to come up with a series of graphics for the ongoing Tour, called 'Tour de France for dummies.' The graphics, are more or less a beginner's guide to the event.
From whatever information I could find out, the following was the first graphic, based on an average Tour rider.
Cyclists in the ongoing 100th Tour de France will cover 3,404 kilometers over 21 stages in 23 days. The riders sprint through the stages at an average speed of 40-45 Km/hour, and reach speeds of 75-80km/hr at the finish line. The stages include six mountain stages with climbs 2,000 metres high, and 19 kms long, where the cyclists ascent at speeds of 33-40 km/hr.
A Tour rider has to drop the body weight, as well as the muscle mass in order to achieve an efficient power-to-weight ratio. The average body mass percentage is around 4-8%. A rider expends around 6,000 calories on a high mountain stage; roughly three times as much as a normal person.
Diet
Dietary carbohydrates - 61%, fats - 23%, proteins - 15%
Breakfast: Oatmeal, cereals to top the glycogen levels.
Before the race: Two hours before the race a pre-race mix of slow release carbs.
During the race: Energy bars, energy gels and tarts ever hour, along with a bottle of water or energy drink every half hour. Team assistants also hand out musettes filled with Panini sandwiches.
After the race: Protein shakes, and bowl of rice and egg.
Dinner: Vegetables for antioxidants, followed by a main course of whole grain and meat.
And a second one, on the bike and the technological evolution.
LIGHTER AND TOUGHER
The minimum weight of the bike has been set at 6.8 kg by the Union Cycliste Internationale for safety reasons.
The streamlined bikes are designed to reduce air-resistance. The designers have shifted from round-tube frames to oval or tear-shaped frames, maintaining a good power-to-weight ratio, while improving aerodynamic efficiency.
Driver suits
To reduce turbulence around the body, riders wear teardrop-shaped aerodynamic helmets, and a one-piece tight fitting skin-suit.
BIKE
GEARS
Manual gears are on the decline as riders are now able to shift gears at the push of a button. The electronic switches change gears faster and produce less wear on the chain.
FRAME
The frame is made of advanced carbon fiber material, instead of titanium or steel, to drop the overall weight while increasing rigidity.
WHEELS
The wheels are ultra-light and have a carbon fibre hub and rims to keep the weight to a minimum. The wheels weigh a combined 1.2 kg.
HANDLEBAR
Bike handlebars use titanium or carbon to bolster the performance. Designers favour hollow, drop handlebars to eliminate barriers to airflow.
SHOES
Instead of having to keep their feet in slots on the pedals, riders wear special carbon-soled shoes that lock into them.
However, I have limited knowledge of the Tour, and cycling in general. Can anybody kindly suggest me a few topics, or interesting themes to pick up on? They have to be beginner friendly, and could be fun facts, or a trend with lots of numbers or figures involved.
I would be highly grateful.