|Grass trails, too wet today|
The pain acted like an inflamed bursa, coming on suddenly with the slightest change in direction or angle of footfall, and then fading. I have had bursas act up before, but usually on the side of the hip, and never in the location of the hip flexors. I'm not even sure there is a bursa there, but if there is one, I may have irritated it this morning when I did stretches while waiting at Mayo. Time will tell. If it's just a bursa, it will heal within a day or two.
3.53 miles in 39:30 for a pace of 11:11, a bit faster than I thought I was going.