Welcome @dcrtexas, From what I've read your symptoms can be caused by extreme exercise.

"If you see blood in your urine after an intense workout, you may have something called “exercise-induced hematuria.” It is most common in runners, especially those running more than 10,000 meters (more than 6 miles). It can also occur after any prolonged, intense physical activity like high intensity interval training."
--- Ask the Experts: Can Intense Exercise Cause Hematuria?: https://www.urologyhealth.org/healthy-living/urologyhealth-extra/magazine-archives/summer-2022/ask-the-experts-can-intense-exercise-cause-hematuria

Have you discussed it with your doctor to make sure everything is OK?