Feeling nervous before a race is normal, but managing that stress can sharpen...

https://record-wiki.win/index.php/How_to_Prepare_for_a_High-Stakes_Presentation_Like_an_Athlete

Feeling nervous before a race is normal, but managing that stress can sharpen your focus on track. One simple breathing trick is a 4-count inhale followed by a 6-8 count exhale to calm the mind