:thumbup:I am a runner also and have had PF in both feet at various times. The Strassburg sock worked well for me also.I've suffered from plantar fascia issues since I was 13. The pain became excruciating about 5 years ago when I was training for a marathon.
The Strassburg Sock is the only thing that worked for me:
https://thesock.com/
Taek