Half a century. Knew the ENE wind had picked up from the 7 am start, so I made sure to do the last 5 or so miles S then N instead of E. Unfortunately, I hit 50 7.7 miles from the house and out of gas/motivation. It was a long cool down into a 14 mph headwind. 75/94%/ENE8 at the start and up to 85 at the finish. Still improving speeds since starting road riding back in 2015.