KAT100 by UTMB®

100 MILES UPDATE: Possible Start Delay Due to Weather Our Safety Committee, together with our professional meteorologist, has been closely monitoring the weather situation. Based on the latest forecast, no thunderstorms are currently expected along the 100 Miles course, and the event is planned to proceed as scheduled on the original course. However, mountain weather can change quickly. Should thunderstorms be forecast or move through the area around the scheduled start time, the start may be postponed by up to one hour to ensure the safety of all participants. A final decision, if required, will be communicated tomorrow during the mandatory Race Briefing at 4:30 PM. Please note that weather conditions in the mountains can change rapidly. Throughout the event, the Safety Committee will continue to assess the situation and may implement additional measures or operational adjustments if required. At this time, all other race distances are planned to proceed as scheduled. --------- RACE UPDATE - MANDATORY GEAR Due to the forecasted high temperatures during race weekend, the Hot Temperatures Kit has been activated. Gear checks will take place at bib-pick up. Please come prepared, stay well hydrated, and adjust your pace if needed. Safety remains at the heart of our decisions.