I was not very fast but my legs felt really good. I ran the 3 mile club warmup and then ran the same course as a progressive workout hitting 75-77% during the first uphill mile, 80% during the second mile and 85% over the last downhill mile. The end time was 23:14. Nothing to sneeze at or to celebrate. Just a workout I can try to improve upon as time goes on.
The temperature was in the 30's during the warmup and climbed into the low 40's during the "race".
Warmed down around campus afterwards.
Maybe 8 miles total.