<!--- Create 5 minute interval step. --->
<cfset dtStep = CreateTimeSpan( 0, 0, 5, 0 ) />
 
<!--- Go from 9 AM to 10 AM every 5 minutes. --->
<cfloop
	index="dtNow"
	from="#CreateTimeSpan( 0, 9, 0, 0 )#"
	to="#CreateTimeSpan( 0, 10, 0, 0 )#"
	step="#dtStep#">
 
	#TimeFormat( dtNow, "HH:mm" )#<br />
 
</cfloop>
 
<br />
 
<!--- Go from 10 AM to 11 AM every 5 minutes. --->
<cfloop
	index="dtNow"
	from="#CreateTimeSpan( 0, 10, 0, 0 )#"
	to="#CreateTimeSpan( 0, 11, 0, 0 )#"
	step="#dtStep#">
 
	#TimeFormat( dtNow, "HH:mm" )#<br />
 
</cfloop>