A results sheet from an athletics meet can look like a code until you know what the abbreviations mean. PB, heat, split and wind reading each tell you something different about a performance—and understanding them makes races and field events easier to follow.
Here are the common terms you’ll hear in track and field, from the starting line to the final results.
Race and track terms
Track event and field event
A track event is a race run on the track, such as the 100 metres, 800 metres or 5,000 metres. A field event is a jumping or throwing competition: for example, the long jump, pole vault, shot put or javelin. At a meet, track and field events often take place at the same time.
Heat and qualifying
A heat is one of several preliminary races used when too many athletes enter to race together. The fastest athletes may advance to a semi-final or final. Depending on the competition, runners qualify either by finishing in a required position in their heat or by recording one of the fastest times among those who did not qualify automatically.
Lane and stagger
A lane is a marked section of the track assigned to a runner. In races such as the 200 and 400 metres, runners start at different points around the bend. These offset starting positions are called a stagger; they compensate for the fact that outer lanes cover a larger curve. Each runner is still racing the same distance.
False start and disqualification
A false start occurs when an athlete begins their start before the starting signal. It can lead to disqualification under the rules of the competition. DQ is the common results abbreviation for disqualified; a result may also be disallowed for other rule violations, such as leaving a lane in a way that gives an advantage.
Relay and exchange zone
In a relay, each runner carries a baton and passes it to the next team member. The pass must be completed inside the marked exchange zone. In the 4 × 100 metres, timing and coordination matter enormously: a team can have four fast runners and still lose time—or the race—through a hesitant or illegal handover.
Timing and performance terms
Personal best, season best and records
A PB (personal best) is an athlete’s fastest time, longest distance or highest height in an event. An SB (season best) is their best performance during the current season. Results may also be labeled with records such as NR for national record and WR for world record. Record claims are subject to the event’s rules, including requirements for timing and, in some events, wind.
Split and pace
A split is a time recorded at a point during a race, often at each lap or at a distance marker. Splits show how an athlete distributes effort. Pace is the speed at which they are running, often discussed as the time per lap or per kilometre. A runner might deliberately start conservatively, then speed up late; distance commentators may describe that as a kick.
Bell lap and lap traffic
The bell lap is the final lap of a track race, traditionally signaled by a bell. In a 1,500-metre race, for instance, the bell tells runners there is one lap left. In longer races, runners may encounter lap traffic when they catch athletes who are still completing the race. How they pass without losing rhythm can affect the outcome.
Wind reading
For sprint records and horizontal jumps such as the long jump and triple jump, results include a wind reading. A tailwind above +2.0 metres per second makes a performance wind-assisted, so it cannot count as a record under the standard rules, even if the mark stands as the athlete’s result for that competition. A headwind appears as a negative reading.
Jumping and throwing terms
Mark, attempt and foul
A mark is the result recorded for a field-event attempt: a distance in a throw or horizontal jump, or a height in the high jump and pole vault. Athletes usually get a set number of attempts, with the best valid result counting. A foul is an invalid attempt. In the long jump, for example, stepping beyond the take-off line makes the jump a foul, so no distance is recorded for that attempt.
Sector and implement
In throwing events, the sector is the marked landing area where the implement must come down for a valid throw. The implement is the object being thrown: a shot, discus, javelin or hammer. A throw that lands outside the sector does not count, even if it travels farther than the athlete’s other attempts.
Clearance and take-off
In the high jump and pole vault, a clearance means the athlete has passed over the bar without knocking it down. In the long jump and triple jump, take-off is the point where the athlete leaves the board or runway. In the triple jump, the sequence is a hop, a step and a jump, all performed in that order.
Combined and obstacle events
Decathlon and heptathlon
The decathlon is a ten-event competition and the heptathlon is a seven-event competition. Athletes earn points for their results in each event; the overall winner is the one with the most points, not necessarily the athlete who wins the most individual events. That means a strong performance across the programme can matter more than a single standout result.
Hurdles and steeplechase
In a hurdles race, athletes sprint over barriers set at regular intervals. Knocking a hurdle down does not automatically mean disqualification, but deliberately interfering with another runner or breaking other rules can. The steeplechase adds fixed barriers and a water jump to a distance race, making rhythm and obstacle technique part of the challenge.
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Frequently Asked Questions
What does PB mean in athletics?
PB means personal best: an athlete’s best recorded performance in a particular event. It is different from an SB, which refers only to their best result in the current season.
What does a wind reading of +2.1 mean?
It indicates a tailwind of 2.1 metres per second. In events where wind is measured for record purposes, that is above the standard +2.0 limit, so the performance is wind-assisted and cannot count as a record.
What does DQ mean in race results?
DQ means disqualified. It indicates that an athlete’s result was removed under the competition rules. The results or officials may specify the reason.
How does an athlete qualify from a heat?
The meet’s rules determine this. Some athletes advance by finishing in a specified position; others may progress based on their time compared with runners in other heats. Check the event’s qualification format to know which applies.
Final Thoughts
Once you know the basic vocabulary, athletics results become much easier to read. A PB tells you how an athlete compares with their own best, a split reveals how a race unfolded, and a foul or wind reading explains why a field-event mark may not count as a record. Keep an eye on those details and you’ll catch more of the story behind every performance.
Aiden Cross is a sports writer and editor at BeliveSports, covering a broad range of sports with a focus on clear, accurate, and practical information. His work covers rules, techniques, player roles, competitions, equipment, statistics, and the details that help readers better understand how different sports are played. Aiden takes a research-driven approach to sports writing, using reliable sources and established sporting information to provide context rather than simply repeating surface-level facts. His goal is to make complex topics accessible while maintaining the accuracy and depth expected by knowledgeable sports fans. At BeliveSports, Aiden contributes to the site’s editorial standards by focusing on accuracy, clarity, useful context, and reader-first explanations.