I ran my Chance for Hope 5K today.
As I've mentioned a million times, my HR has sucked recently on my runs, and this is a step back week in terms of mileage.  I wanted to get the run done in September, but that wasn't in the cards and bigbottom said it didn't need done by month end, that we just needed to register.
I chose a different route than what I had done for my FBG 5K b/c I wanted to be able to run to it after walking my kids to school.  I did all sorts of things wrong today  

    It was cold out, so I wore a long sleeve, gloves, and ear cover / headband thing.  I had all of these, and my mask that we have to wear when dropping off the kids.  So, I dropped them off, stuck my mask in my pocket and slowly jogged to the starting point.  HR was pretty high considering my pace...so, I was worried.  I was also sweating way more than I should have.
This was a route I had never run before but had mapped out earlier this week.  Got to the starting point and realized there was no way I wanted my gloves and my ear warmer., so I took them off and stuff them in my pockets along with my mask.  I now had hugely bulging pockets (no, I was not happy to see you).  I really didn't want the long sleeve either, but there was nowhere to put that.
Mile 1 - 6:24 (153 HR)
Net downhill and started out fast.  Took a bit, but found my pace, but my HR was already in the mid-170s by the end of this mile, which is not at all a good thing for me.  Based on my Unproductive status, I knew that this was going to hurt and that I may crash and burn after mile 2.  
Mile 2 - 6:36 (175 HR)
This was a pretty flat mile.  Since this was the first time running the route, I wasn't familiar with what I was doing.  I made a left turn one street too early and ended up running an impromptu loop.  I lucked out that everything connected back to where I wanted to go,  but it really threw me off as I was running lost for about half a mile.  HR was in the upper 170s by the end of this mile and the delirium was starting to set in...but we push on.
Mile 3 - 6:40 (179 HR)
This mile started with an uphill before turning into a slow decline for the rest of the mile.  My pace wasn't looking great and my HR was hitting 180.  I apparently had a little left b/c I started picking it up with about 1/4 mile left.  I had to run through a tunnel under a main road and the uphill out of that back to the street sucked, but then it was all downhill.
Mile 3.1 - 5:38 (183 HR)
Gave it all I had left.  180+ HR is pure misery for me.  I actually had to slightly slow this down b/c my chest was hurting and I didn't want to die.
5K Time - 20:16
I missed my PR by 7 seconds.  I am happy with the results and it was such a great cause to run for.  I am also pretty sure that if conditions were different (physical and logistic), I could have beaten that PR and flirted with sub 20:00.