计时赛

计时赛	jì shí sài	time trial (e.g. in cycle race) / timed race / competition against the clock
计	Jì	surname Ji
计	jì	to calculate / to compute / to count / to regard as important / to plan / ruse / meter / gauge
计时	jì shí	to measure time / to time / to reckon by time
时	shí	old variant of 时
时	Shí	surname Shi
时	shí	o'clock / time / when / hour / season / period
赛	sài	to compete / competition / match / to surpass / better than / superior to / to excel