Answer: onelap

AnswerCrossword Clue
ONELAP

Track circuit

ONELAP

Single circuit

ONELAP

50 meters in a pool, perhaps

ONELAP
Quarter-mile, often
ONELAP
Quarter-mile, maybe
ONELAPQuarter mile, at most tracks
ONELAPQuarter mile, at many tracks
ONELAPRunning-track unit
ONELAP440 yards, for some tracks
ONELAPComplete circuit
ONELAPBasic pool exercise
ONELAPShort swim
ONELAP440 yards, for many runners
ONELAPQuarter-mile, for many tracks
ONELAP400 meters, in Olympic track and field
ONELAP400 meters, maybe
ONELAPTrip around the track
ONELAP1-4 mile, maybe
ONELAP2.5 miles, at Indy
ONELAPFull circuit