The 7th edition of Bison Ultra 2025 will be held on Sunday, June 8th, 2025. It will feature 60k, 45k, 35k, and 18k distance categories with ITRA points!

7th Edition (ITRA Race) 

Bison Ultra | 8 Jun, 2025 | SUN
60k | 45k | 35k | 18k

BECOME #ULTRAMALAIVASI

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7th Edition (ITRA Race) 

Bison Ultra | 8 Jun, 2025 | SUN
60k | 45k | 35k | 18k

BECOME #ULTRAMALAIVASI

Search
Close this search box.
  • Bison Ultra runners must book accommodation at the Last Shola Cottages or the Heavens Ledge Campsite. 
  • Limited accommodation slots are available, and they will be allotted on a first-come-first basis.  Additional charges may apply to access the venue if you decide to stay elsewhere (or after the accommodation quota is exceeded).  The Heavens Ledge/Last Shola management decide this.
  • The estate owners decide the accommodation + food or the entry fee, and the Bison Ultra organizing crew or anyone from KaysFIT Academy does not interfere in the registration process. 
  • All runners must comply with the resort rules, booking terms, and conditions.
  • Accommodation bookings will start from 4-Oct-2023.
  • Visit the accommodation page to learn more.
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An exclusive trail run
in a most beautiful
private coffee estate!

Bison Ultra is a challenging and rewarding TRAIL running event with varied gradients, settings and surface conditions. Bison Ultra is an exclusive event and its best suited for small groups of enthusiastic runners who enjoys nature and also the toughness the course is ready to offer.

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Get ready for the #ultramalaivasi experience!

"I've travelled worldwide, and the icing on the cake was the Medal with my name on it. I've never seen a medal like this" - Ashok Daniel.

Bison Ultra Sukanya Navya Saveetha
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Countdown to the 6th
Edition of Bison Ultra

Experience

8-Jun-2025, Sunday (ITRA Race)

Welcome to Bison Ultra

Bison Ultra is a dream trail ultramarathon conceptualized by Coach Kay, founder of KaysFIT Academy & OOTYULTRA. The first edition was successfully conducted on the 9-Feb-2020, Sunday in the most mesmerizing and unexplored terrains in Yercaud.  Yercaud, like Ooty, is home to a large Indian Bisons (also the tallest of the wild cattle family), otherwise called a Wild Gaur, some of them are as tall as 220 cm.  After OOTYULTRA, with a singular focus to bring in the best experience to the ultra trail loving runners, this is the first time Coach Kay has ventured into organizing an exclusive trail marathon like this.

Bison Ultra is organized by KaysFIT Academy.

Coach Kay
Founder & Race Director, OOTYULTRA

Organised By

Race Categories

50k

25k

Ultrarunning Coaching

Scale up your mind & performance through the "RCF for running" framework

Join The Academy

RCF For Athletes &
Enduarance Runners

Ultrarunning & Marathon
Coaching

Be #Ultraanything,
a Motivational Workshop

Sponsors & Partners

Title Sponsor

Co Sponsors

Title Sponsor

Kaysfit Academy

Co Sponsors

Quick Links

Crew

Meet the energetic crew behind Bison Ultra
Meet the crew

FAQs

a 100% mesmerising coffee trail and quiet village roads.
Know more..

Register

Checkout the registration page
Register here

Route

Route, elevation profile, cut-off points & time
Know more..

Become a OOTYULTRA Volunteer

OUR MEMORIES

GET IN TOUCH

INSPIRATION

OOTYULTRA inspiring runners

OOTYULTRA inspiring runners

We are proud and feel fantastic to present the inspiring #ultramalaivasi runners.

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LATEST NEWS & BLOGS

24 runners automatically qualify for the OOTYULTRA 2023

We are super excited to make this announcement that the following 24 runners who finished OOTYULTRA 2022 (90k & 60)...

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Medical Advisory, 6-Mar-2022

Dear Ootyultra Runner, (Self-declaration form link is given at the bottom of this page) Please read the contents of this...

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