When were the earlier editions of the Bison Ultra held?
Edition # Year Date 90k runners 60k runners 30k runners 15k runners 01 First Edition – 2018 29-Apr, Sunday 67 100 100 02 Second Edition – 2019 07-Apr, Sunday 110 300 300 03 The 3rd edition planned on 05-Ap, Sunday was canceled due to the COVID-19 pandemic 05-Apr, Sunday 8 396 366 152 04 4th […]
When were the earlier editions of the Bison Ultra held? Read More »