Answer:

lastlap

Answer	Crossword Clue
LASTLAP	Dramatic track loop
LASTLAP	NASCAR's white-flag time
LASTLAP	NASCAR indicates it with a white flag

LASTLAP	Race climax
LASTLAP	Race ender
LASTLAP	Tape preceder
LASTLAP	End of a run
LASTLAP	End of some races
LASTLAP	Track-race conclusion
LASTLAP	What waving a white flag can mean
LASTLAP	A bell signals it

LASTLAP	What a bell signifies at a track meet
LASTLAP	Miler's moment of truth
LASTLAP	Close of a swimming race
LASTLAP	Checkered flag preceder
LASTLAP	Track climax
LASTLAP	It's signaled with a white flag
LASTLAP	It precedes the tape
LASTLAP	Final round?

LASTLAP	What a bell signifies in a race