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The Khaoyai Ultra Marathon in Isan takes place December 19, 2026 at the Bonanza Khaoyai Resort in Nakhon Ratchasima province. The announcement lists distances of 100 km and 50 km, along with the participation fee for each. This sporting event suits those planning to take part in a long-distance race and preparing a trip to the region in advance. The date and venue are confirmed by the organizer’s official post on social media (Facebook). For registration and terms, contact the organizer.
What is known about the run
The Khaoyai 100K Ultra Marathon is listed with two distances: 100 km and 50 km. The organizer’s announcement names the venue as the Bonanza Khaoyai Resort. The race details also list prices for both distances.
Details about the course, participation rules, and starter pack contents are not included in the available materials. It is worth checking them with the organizer before registering. This will help you understand in advance which terms apply to the chosen distance.
When and where
The run takes place December 19, 2026 at the Bonanza Khaoyai Resort. Venue address: 235 Village No. 11, Thanarat Road, Khanong Phra, Pak Chong, Nakhon Ratchasima Province, postal code 30130.
The start time is not given in the official announcement with the date. Check the schedule with the organizer before traveling. This will help you plan your arrival around the race start time.
Participation Terms
The race details list the price as 3,000 baht for the 100 km distance and 1,800 baht for 50 km. For registration questions, contact the organizer of the Khaoyai 100K Ultra Marathon. Before paying, confirm that the price is current and that spots are still available.
Information about the route, participant requirements, required gear, and how to reach the resort is not provided. Check these details with the organizer and the venue before traveling. You can also browse other events in the region in the Isan event listings and calendar of events and holidays in Thailand.
Frequently Asked Questions ❓
When does the Khaoyai 100K Ultra Marathon take place?
The race is scheduled for December 19, 2026. The organizer’s official post also names the Bonanza Khaoyai Resort as the venue. The start time is not given there, so check the schedule with the organizer.
How much does it cost to take part in the Khaoyai 100K Ultra Marathon?
The race details list the cost as 3,000 baht for the 100 km distance and 1,800 baht for 50 km. Before registering, check with the organizer whether these prices still apply and whether there are places available.
How do I register for the Khaoyai 100K Ultra Marathon?
Check registration details with the organizer. You can also ask there about the start time, participation rules, and terms for the chosen distance.
Conclusion
The Khaoyai Ultra Marathon in Isan takes place December 19, 2026, at the Bonanza Khaoyai Resort; distances of 100 km and 50 km are listed. If you plan to take part, contact the organizer in advance and confirm registration, the schedule, and the race terms.