The hip flexor appears to be all better now I did a little running at the gym the other day and all was fine. I focused on not stretching out my stride and running at a more moderate, even pace. Only ran 300 meters at a time, walked 100 meters, ran 100 meters, then did other things before running again. I did this twice.

Riding is more important right now than running, but it was good to see that I was able to do it