Related Clues:

• T, to Morse
• Track meet event
• Test of speed
• Go like mad
• Salt measure
• Go all-out
• Hyphen's cousin
• T, in Morse code
• Certain race
• Run … or ruin
• Seoul soldiers
• 100-meter race, e.g.
• 'The Incredibles' son
• Burst of speed
• Just a pinch