2025 Antarctic Ice Ultra — The Documentary

The only ultra footrace on the continent of Antarctica, presented by RUNBUK. The 2025 edition marked the second running of the event, featuring participants from over 10 countries. A new 100-mile Antarctica record was set by Yusheng Ni, finishing in 22 hours 40 minutes. Runners completed distances across 100 miles, 100 km, 50 miles, 50 km, marathon, and half marathon categories. Full results are available on the official website: https://www.iceultra.com/years/2025 Registration for the 2026 race is now open with limited spots: https://www.iceultra.com/registration All rights reserved. Copyright RUNBUK.