Greetings!
This spring, weather pendulum shows a record amplitude here. It was unusually warm in the end of March, so I ran in shorts and a t-shirt a few times that never happened before. Then came an invasion of extremely cold air from the Arctic bringing 6-8 inches of snow and staying for a whole week with temperatures below zero C (sub 30 F), so it was possible to re-open an XC-ski season (but I did not). A week ago, some city races were cancelled because it was difficult to arrange for logistics (water/food stations, etc.) on sidewalks as all the snow was removed there from roads. Then everything changed again in a day or two, and we have got 75+F since Thu. So, my yesterday's 10K race was in perfect conditions (I am not very sensitive to heat, and 78F during the race did not bother me, at least mentally).
Was not in a good shape because during the cold period I caught cold with earache and cystitis (did not dress properly...) and had to take antibiotics for some days.
Did not intend to run all out, the plan was to maintain a HM pace with the goal to be able to say in the end "I can continue for another 10K at this pace, for sure". After the start joined a group with a pacemaker with 4:15/km on his flag, which (I thought) was current HM pace. But the pacemaker started running considerably faster because there were no km marks on the road and also satellite navigation systems do not work properly in the area. I was telling this to him enroute, but he only understood it after we closed the first 5K loop at 20:30-20:35 (4:06-4:07/km pace). So, my plan was ruined as I obviously went above my LT HR bar. Therefore, I decided not to slow down (neither speed up) and continue at the same pace. So, finished at 41:03. It was too slow for a 10K and obviously too fast for a HM in my current shape. Won my age group (65-69) but there was really no competition at this regional race (most of the fast guys live in other regions).
As for the week, it was a low-profile one for me. Only about 5.5 hours of training (running and elliptical).
Happy and injury-free running to all!