2025 Dates for UTMB World Series in North American Announced

The full (current) list of all North American UTMB World Series events have been announced:

• 11-13 April – Desert RATS Trail Running Festival
• 25-26 April – Canyons Endurance Runs
• 25-26 Juli – Speedgoat Mountain Races
• 19-21 September – Grindstone Trail Running Festival
• 27-28 September – Ultra Trail Whistler
• 2-4 October – Chihuahua Mexico
• 10-12 October – Kodiak Ultra Marathons (American Major)

Events missing from this list are Western States (25-26 April) and Puerto Vallarta, which happened just this past weekend in Mexico and I assume no 2025 date has been confirmed yet. Puerto Vallarta will not be part of the UTMB World Series in 2025 as confirmed via the Ultra Trail Whistler Instagram account. But I did get confirmation from the UTMB press office that Puerto Vallarta will be back in the World Series in 2026!

I added all these dates to the ECC UTMB events calendar.

As a side note: This announcement puts UTMB at five events in the US and just today Aravaipa announced the acquisition of five events in Colorado alone, adding to their growing list of events.