We would like to officially announce that the swimming across Ubolratana Dam will have an adjusted race distance of 12.5 kilometers.
This change has been made to better accommodate swimmers and to provide participants with the unique experience of starting from the highlight of Ubolratana Dam (in front of the dam). Additionally, it ensures a more challenging and safed swimming route.
Thank you for your continued support and interesting in this event. Get ready, both physically and mentally, and let’s make history together!