AI quick summary
- Two teams of four start on opposite sides of the track and race over 4 km.
- The time is taken on the third rider across the line, so the fourth is often dropped.
- A race can be won on the clock or by catching the opposing team.
- Riders take turns on the front, doing half-lap or full-lap turns before swinging up.
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The format in one paragraph
A team pursuit is a four-kilometre race between two teams of four riders, starting on opposite sides of a 250-metre velodrome. The teams never ride in the same lane, but they race the clock and each other. The time is taken on the third rider across the finish line, which means the fourth rider - who has done as much work as anyone - is often spent and dropped in the closing laps. The winning team is the one with the faster time, or the one that catches the other.
It is the most technically precise event in track cycling. Every turn on the front, every change of pace, every rider's body position is calibrated for aerodynamic efficiency across roughly four minutes of all-out effort.
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How a team pursuit is won
There are two ways to win. The first is to post a faster time than the opposing team. The second is to catch them - ride up to the opposing team's rear wheel having started half a lap behind - in which case the race is over immediately and the catching team is declared the winner.
Catches are most common in the first round of a championship, when a top-seeded team is matched against a much slower one. In finals, where the two teams are usually close on form, the result almost always comes down to the clock.
Team pursuit basics
| Element | Men | Women |
|---|---|---|
| Distance | 4 km | 4 km |
| Riders per team | 4 | 4 |
| Typical elite time | ~3:45 | ~4:10 |
| Timing taken on | 3rd rider | 3rd rider |
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The turn schedule
Riders rotate through the front position in a fixed rhythm. The lead rider does a half-lap or a full lap on the front, then swings up the banking, lets the three riders behind pass, and drops back onto the wheel of the last rider. The new leader immediately takes up the pace.
A typical turn on the front lasts roughly 12 to 15 seconds, after which the rider recovers for about 45 seconds sitting in the line. The rotation never stops. A well-drilled team looks like a single organism: the swing up is smooth, the drop back is fast, the pace does not flicker.
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Aerodynamics and pacing
Aerodynamic drag accounts for the overwhelming majority of resistance at pursuit speeds, which is why the four riders ride in a tight single-file line centimetres apart. The rider on the front does roughly 30 per cent more work than the rider in fourth; the rotation exists so that effort is shared evenly.
Pacing is the other decisive variable. Go out too hard and the team's slowest rider gets dropped inside the final kilometre, exposing the third rider to the wind and wrecking the time. Go out too conservatively and the team leaves seconds on the track. The best teams negative-split the effort, covering the second two kilometres faster than the first two.
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Qualifying, rounds, and finals
At a world championship or Olympic Games, the team pursuit runs across two days. The first day is qualifying, which seeds the teams and decides the pairings for the first round. The first round produces the four fastest teams, which then race finals for gold, silver, and bronze.
The fastest qualifying time also holds the world record if it stands at the end of a calendar year. The men's record has been owned by various national programs - Great Britain, Australia, Denmark, Italy - across the last two decades, each pushing the distance closer to the three-minute-forty barrier.
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