6 MIN WARM-UP SPIN
DRINK
42 MINUTES OF 2400 METERS ON
600 METERS @ LT MINUS 20
600 METERS @ LT MINUS 15
600 METERS @ LT MINUS 10
600 METERS @ LT MINUS 5
REST UNTIL HR DROPS BELOW 100
SET MONITOR FOR 600 METER INTERVALS, NO REST (REROW EACH TIME)
6 MIN COOLDOWN