Zach Bitter holds new American 100-Mile Record

Congratulations to Zach Bitter of Marinette, Wisconsin, who just posted a time of 11:47:21 for a new American 100-Mile Record at the Desert Solstice run in Arizona, breaking Jon Olsen’s mark of 11:59:28 set early this year. Zach’s time works out to an average of 7:04.4 per mile!


  • Dave

    UR, you you’re forgetting about Pam Smith’s World Record of 14 h 11 min 26 sec set at the same race!

  • ultrarunning

    HI Dave, Going to get something up tomorrow about it. Thanks!