10x1 minute

Did these today as tomorrow is supposed to be cold and rainy, and then really cold on Sunday in the 20's and 30's; mid 40's today; used the Cervelo P2 tt bike also on a local hill; 519, 438 (didn't hit the button so interval is in with between time), 514, 490, 484, 471, 466, 463, 485, 468....really dying by the last four...just nothing left after the last three days...feels good to hammer though! 480 avg....NP of 348 for 34 minutes