(Rule 162) The Start
Ø The start of a race shall be denoted by a white line 50mm wide.
Ø In races up to and including 400m and 4 × 400m), the commands shall be "On your marks" and "Set".
Ø In races longer than 400m (except 4 × 200m, the Medley Relay and 4 × 400m), the command shall be "On your marks".
Sprint starts After "On your marks".
“Set” Position
After on Your mark “SET POSITION” In the Sprint Event
AFTER GUN SHOOT THE ATHLETE
STARTS SPRINT
False Start
Ø The Starter and/or an assigned Recaller shall wear headphones in order to clearly hear the acoustic signal emitted when the System indicates a possible false start (i.e.
when the
reaction time is less than 0.100 second).
Ø As soon as the Starter and/or assigned
Recaller hears the acoustic signal, and if the gun was fired, there shall be a recall and the Starter shall immediately examine the reaction times and other available information from the Start Information System
in order to confirm
which, if any, athlete(s) is/are
responsible for the recall. in order to confirm
which, if any, athlete(s) is/are responsible for the recall.
THE RACE (Rule 163) The Race
Ø In races including at least one bend, the direction of running and walking shall be left-hand inside. The lanes shall be numbered
with the left-hand inside lane numbered.
running and walking shall be left-hand inside

