What may an athlete put down to mark a run-up, and when may they practise?
A · Advanced · The competition · 2 of 5An athlete may use one or two markers for their run-up and take-off. They go beside the runway. Chalk and anything that leaves a lasting mark are not allowed. Practice trials are held at the competition area before the event. Once the competition has begun, the runway may not be used for practice.
How it works
- How many: "An athlete may use one or two markers (supplied or approved by the Organisers) to assist them in their run-up and take-off."
- Where: alongside the runway.
- If none are supplied: the athlete "may use adhesive tape but not chalk or similar substance nor anything which leaves indelible marks".
- One piece: each marker is a single piece.
- Wrong markers: the judges tell the athlete to change or remove them, and remove them if the athlete does not.
- Practice: "At the competition area and before the beginning of the event, each athlete may have practice trials."
- After the start: once the competition has begun athletes may not use the runway or take-off area for practice.
- Wind sock: one or more are placed at the jumping events to show the direction and strength of the wind.
- Record marker: a flag or marker may show the existing world record or another record.
The run to the board is the approach run of the glossary.
Tricky cases
Can an athlete draw a chalk line where their run-up starts?
No. Chalk, and anything that leaves a mark that cannot be removed, is not allowed. Adhesive tape may be used if markers are not supplied.
Can an athlete take a practice run down the runway while waiting for their next trial?
No. Once the competition has begun the runway may not be used for practice.
Can an athlete use three markers?
No. One or two.
Can a coach stand beside the runway and show where the take-off was?
No. Officials may not indicate the take-off point either, and a coach must stay outside the competition area.
Why the rule exists
A run-up has to be repeated to the stride, so athletes need a mark to start from. Limiting the number and banning lasting marks keeps the runway clear for the next athlete. Stopping practice once the event begins keeps the surface in the same state for everyone and the competition moving.
Where it differs
| Where | What changes | Source |
|---|---|---|
| World Athletics rules | As above | TR 25.1 to 25.4 |
| Wet ground | The commentary says tape may be fixed with drawing pins | TR 25.3 commentary |
| Serious cases | Misuse of markers may be treated as improper conduct | TR 25.3.3 (note) |
| Number of practice trials | Not fixed. It depends on the warm-up time available | TR 25.1 commentary |
From the rule book
World Athletics, Competition and Technical Rules, 2026 Edition, Technical Rules 6.3.5 and 25.1 to 25.4 with the commentary printed under them. Checked 14 October 2026. Official document: World Athletics Competition and Technical Rules 2026 (PDF).