What should I confirm before checkout?

This race is part of Bison Ultra. Confirm which distance you are entering before checkout.

How do I prepare for Bison Ultra - 45k?

Use the Get ready and Training tabs on this page for nutrition, weather, and build-up race ideas.

Use the organiser website link on this page for the latest official info.

Bison Ultra - 45k

Dates to be announced

More details about this distance

Weather

Loading weather for race day…

Common questions

When is Bison Ultra - 45k?: The race is on Dates to be announced.
Where is Bison Ultra - 45k?: Takes place in Yercaud.
What distance is Bison Ultra - 45k?: The distance is 45K.
What type of race is Bison Ultra - 45k?: This is a trail Run event.
Is Bison Ultra - 45k in-person or virtual?: This is an in-person (on-ground) event.
What kind of participation does Bison Ultra - 45k offer?: This race offers individual participation.
Which edition of Bison Ultra - 45k is this?: This is the 2026 edition.
When does registration close for Bison Ultra - 45k?: Registration closes on Yet to open.
Where do I register for Bison Ultra - 45k?: You can register at .

Stop shouting in group chats

4% on paid events. Nothing extra. Free to list free events.