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.

OOTYULTRA is a tough race due to its steep climbs and downhill terrain. Added this challenge you will be facing the sharp winter month sun during the day time. Most first-time runners may find it extremely difficult to run. Hill running, in general, can be very technical and challenging but through experience one can gain mastery. Considering the above, OOTYULTRA has set minimum qualification conditions for participation.

Cut-off time

Distance15k30k60k80k90k – finish
Time from the start2:00:00*4:10:00*8:45:0010:50:0011:59:59
* Suggested time to target – official cut-off starts from 60k onwards
  • This event category is only by invitation
  • Runners who have completed the past editions (this is subject to change, watch the official qualification announcements after the registration opens) of OOTYULTRA in sub 7 hr 45 min directly qualify
  • Other ultra runners who are interested must submit the form published on the 90k category information page with your expression of interest to run while attaching your ultramarathon credentials.

All your qualification races must have been run in the last year. If you decide to run your qualification race after registering for the OOTYULTRA, you are allowed to submit the qualification race records on or before 1-Mar. 

IMPORTANT –> Your registration will not be confirmed if your timing qualifications do not meet the standards. No refund will be provided if you do not qualify.

All the participants must be fit, and healthy, and must be running regularly.

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