History
Events
Track and field events are divided into three broad categories: track events, field events, and combined events. The majority of athletes tend to specialize in just one event (or event type) with the aim of perfecting their performances, although the aim of combined events athletes is to become proficient in a number of disciplines. Track events involve running on a track over specified distances, and—in the case of theTrack
Sprints
Middle distance
Long-distance
Relay races
Relay races are the only track and field event in which a team of runners directly compete against other teams.4 × 100 m Relay – Is it for me?Hurdling
Field
Jumping
Long jump
Triple jump
Similar to the long jump, the triple jump takes place on a track heading towards a sandpit. Originally, athletes would hop on the same leg twice before jumping into the pit, but this was changed to the current "hop, step and jump" pattern from 1900 onwards.Triple Jump – IntroductionHigh jump
Pole vault
Throwing
Track and field contains some of the foremost kinds ofShot put
Discus throw
Javelin throw
Hammer throw
Combined events
Combined (or multi-discipline) events are competitions in which athletes participate in a number of track and field events, earning points for their performance in each event, which adds to a total points score. Outdoors, the most common combined events are the men's decathlon (ten events) and theStadiums
Outdoor
The term ''track and field'' is intertwined with theIndoor
Basic indoor venues may be adaptedStarts use in race
Track rules
The rules of track events in athletics as observed in most international athletics competitions are set by the Competition Rules of theStarting
Running the race
For sprinting events (bar the 4 × 400 m relay and the indoor 400 metres), each athlete must run the race within their allocated lane from start to finish. If an athlete leaves their lane or steps on the line demarking each lane the athlete will be disqualified. Lane rules also apply for initial periods of other track races, for example, the beginning of the 800 m. Similar rules apply for longer distance races when a large field of athletes is present and separate starting points are designated, with the field merging into one group shortly after the starting phase.IAAF Rule 163.2IAAF Rule 163.3 Any athlete who jostles or obstructs another athlete, in a way that impedes his progress, should be disqualified from that event. However, if an athlete is pushed or forced by another person to run outside his lane, and if no material advantage is gained, the athlete should not be disqualified.The finish
The finish of a race is marked by a white line 5 cm wide. The finishing position of athletes is determined by the order in which any part of their torso (as distinguished from the head, neck, arms, legs, hands or feet) reaches the vertical plane of the nearer edge of the finish line.Field rules
In general, most field events allow a competitor to take their attempt individually, under theoretically the same conditions as the other competitors in the competition. Each attempt is measured to determine who achieved the greatest distance.Vertical Jumps
Vertical jumps (high jump and pole vault) set a bar at a particular height. The competitor must clear the bar without knocking it off the standards that are holding the bar (flat). Three failures in a row ends the competitor's participation in the event. The competitor has the option to PASS their attempt, which can be used to strategic advantage (of course that advantage is lost if the competitor misses). A pass could be used to save energy and avoid taking a jump that would not improve their position in the standings. After all competitors have either cleared, passed or failed their attempts at a height, the bar goes up. The amount the bar goes up is predetermined before the competition, though when one competitor remains, that competitor may choose their own heights for the remaining attempts. A record is kept of each attempt by each competitor. After all competitors have taken their attempts, the one jumping the highest is the winner, and so on down the other competitors in the event. Ties are broken by first, the number of attempts taken at the highest height (fewest wins), and then if still tied, by the total number of misses in the competition as a whole. The bar does not go back to a lower height except to break a tie for first place or a qualifying position. If those critical positions are still tied after applying the tiebreakers, all tied competitors take a fourth jump at the last height. If they still miss, the bar goes down one increment where they again jump. This process continues until the tie is broken.Horizontal Jumps
Horizontal jumps (long jump and triple jump) and all throws must be initiated behind a line. In the case of horizontal jumps, that line is a straight line perpendicular to the runway. In the case of throws, that line is an arc or a circle. Crossing the line while initiating the attempt invalidates the attempt—it becomes a foul. All landings must occur in a sector. For the jumps, that is a sand filled pit, for throws it is a defined sector. A throw landing on the line on the edge of sector is a foul (the inside edge of the line is the outside edge of the sector). Assuming a proper attempt, officials measure the distance from the closest landing point back to the line. The measuring tape is carefully straightened to the shortest distance between the point and the line. To accomplish this, the tape must be perfectly perpendicular to the take off line in jumps, or is pulled through the center point of the arc for throws. The officials at the landing end of the tape have the zero, while the officials at the point of initiation measure and record the length. Whenever a record (or potential record) occurs, that measurement is taken (again) with a steel tape, and observed by at least three officials (plus usually the meet referee). Steel tapes are easily bent and damaged, so are not used to measure everyday competitions. For major competitions, each competitor gets three tries. The top competitors (usually 8 or 9 depending on that competition's rules or the number of lanes on the track) gets three more tries. At that level of competition, the order of competitors for those final three attempts are set—so the competitor in first place at the end of the third round is last, while the last competitor to qualify goes first. Some meets rearrange the competition order again for the final round, so the final attempt is taken by the leader at that point. At other competitions, meet management may choose to limit all competitors to four or three attempts. Whatever the format, all competitors get an equal number of attempts.Equipment
Men and women have different weights for their throwing implements – men's javelin is 800 grams compared to 600 for women, men's weight throw is 35 pounds compared to 20 for women, men's discus is 2 kilograms to women's 1, men's shot put is 16 pounds compared to 8 pounds for women, and men's hammer throw is also 16 pounds to the women's 8. Additionally, men's high hurdles are at height of 42 inches compared to women's hurdles which are 33 inches. For the intermediate hurdles (400 meter hurdles), the men's hurdle height is 36 inches compared to 30 inches for women.Organizations
The international governance of track and field falls under the jurisdiction of athletics organisations.Competitions
Olympics, Paralympics and world championships
Other championships
Multi-sport events
Meetings
One-day track and field meetings form the most common and seasonal aspect of the sport – they are the most basic level of track and field competition. Meetings are generally organised annually either under the patronage of an educational institution or sports club, or by a group or business that serves as the meeting promoter. In the case of the former, athletes are selected to represent their club or institution. In the case of privately run or independent meetings, athletes participate on an invitation-only basis.World rankings
TheRecords
Athletes performances are timed or measured at virtually all track and field competitions. Doing so can not only serve as a way of determining the winner in an event, but it can also be used for historical comparison (i.e. a record). A large variety of record types exist and men's and women's performances are recorded separately. The foremost types of records organise athlete's performances by the region they represent—beginning withDoping
Related sports
Track and field bears most similarity to the others categorised under theSee also
*References
External links