Bison Ultra 2023 is postponed to 10-Sep-2023, Sunday. Write to for group registrations and any queries.

4th Edition

Bison Ultra | 10 Sep, 2023 | SUN


The Bison Ultra route for all distances categories is measured using standard GPS watches and not accurate distances. Visit the individual run category pages listed below to know more about the accuracy of the route.

NOTE: With these distance inaccuracies in mind, we have carefully chosen the cut-off time to help most runners achieve their finish goals 50k and 25k categories. Runners are requested not to rely on their GPS markers but to follow the kilometre sign boards kept at an interval of 2 kilometres throughout the course

Leave a Reply

Your email address will not be published. Required fields are marked *