COVID-19 – Some information in our listings may be out-of-date due to the constant changing nature of the global COVID-19 pandemic. Where going ahead, events are likely to be proceeding under restrictions mandated by local or national health authorities.
Always check the event website for the most accurate and latest information
The Worlds End 100k is a 63.8 mile single loop trail ultramarathon on 95% single-track/double-track. The course has an elevation gain of 12,395 ft with a net elevation change of 24,790 ft. We support you with 12 aid stations and challenge you with a strict 19 hour cutoff. We have a reputation as one of the toughest, most scenic trail 100k’s in the country.
Our event listings are based on information found on the official website, facebook page and/or from event directors. We endeavour to keep these as up-to-date as possible, however we take no responsibility or accept any liability for the accuracy of this information as it can be subject to change without notice. Always check with the official event website and/or facebook page for the most recent information.
COVID-19 – Some information in our listings may be out-of-date due to the constant changing nature of the global COVID-19 pandemic. Where going ahead, events are likely to be proceeding under restrictions mandated by local or national health authorities.