Ran/walked 2 miles again

My wife and I just returned from our jaunt along the Jordan River. We started about 8 pm. The sun was down but it was still light, and we finished about 15 or 20 minutes before it got dark. There were quite a few people, mostly cyclists, on the trail. I ran and walked for 40 seconds each for the first 0.75 miles, and then I did two walks for one run (40 seconds each).