Well, i am putting myself out there with time goals! My goal for a late January half is to run sub 2 hour half, equalling 9:09 per mile over 13.1 miles (original goal was by July, but it seems like this is feasible). I did a mini time trial yesterday: our local turkey trot is 5 miles, 249 feet elevation gain. I wanted to hit 9:09 per mile for 5k (3.1 miles) 8 plus weeks out from my half. Things went well, and I paced the entire 5 miles (about 8k) at 9:02 per mile instead of 5k of the total race.
There are some bad runs that happen, but this once clicked and I finished feeling great. I don't take anything for granted and realize a potential injury could be around the corner. I try to keep my annualized risk of injury below 15%, which is strong for a 'masters' (older) runner.
Some of the detail: I worked a mini taper (load reduction) into a week where I will hit 33.5 miles, and substituted this trial in place of my long repeat/threshold training day that covers 1.5 mi x 3 x 9:10 - 9:30 pacing. For another quality session that I rotate through (2 min Vo2 max intervals), I rotated in an easy run with a few sets of strides (mini accelerations) at the end. I am also going to modify this week's long run (14 miles) to reduce the pace increase: I was originally going to start 5 miles slow, then 5 miles at my (guessed at current) marathon pace of about 10:05, then last 4 miles at half goal pace plus 4% (9:35 ish). Because of the anaerobic strain of the turkey trot, I am going to run most of it slow, then throw in 3 miles near the end around 10:30-10:15 pace, then 2 mile cool down. Will keep the 14 mile total for that run. I worked my taper in by instead of running 5 days a week, I ran (and for this week am running) 7 days, but three of those days are/were 2.5 mi, 2.5 mi, 3 mi. It increases the frequency of strain but ends up lowering your load because it is just less time on feet each day. Today is a 3 mi recovery, tomorrow 4 easy, and Sunday the 14 miler. Monday will be the first day off since last Friday, so I am looking forward to that one!
I lost my bib time as it looks like I either had a dud bib or I didn't go over the start mat properly, but my coros watch had 5.04 miles in 45:31. I set my PR in every category tracked 5k and below (still slow but getting a little faster). My 14 yo got a blister and finished it in 40, which I think is pretty good. He doesn't run, but did a season of cross country and rows, which gives a great aerobic base. My wife ran it well (she does orange theory but doesn't run), and my daughter slept : ).
Now it is off for my 3 mi recovery trail run. Sunrise on a clear day in a few minutes, will feel like 18 F at the start. First time I have run this cold since high school wrestling for weight control. Let's see how my nose does!