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El Vaquero Loco

El Vaquero Loco is a running, trail running, and ultra race on August 1, 2026 in Afton, WY, with entry fees from $100 to $150.

Date
August 1, 2026 (9 days to go)
Price
$100–$150
Sports
RunningTrail RunningUltra
Register →

From the Organizer

Old school fun in Western Wyoming.  Since 2004 we've put on a world class 31k and 50k trail races on rugged terrain in the Wyoming Wilderness.  It's a community race that's a benefit for the Star Valley High School Track and Cross Country Teams. 

Events

El Vaquero Loco 50k$150
El Vaquero Loco 31k$100

Weather

Typical Conditions

It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.

Typical High

82°

Typical Low

45°

Chance of Rain

20%

Based on US Climate Normals data from Afton, 2 mi from the venue.

Sunrise 6:15 AMSunset 8:43 PMDaylight 14h 28m

Host City

About Afton, WY

Population

1,982

as of 2023

City Elevation

6,175 ft

Nearest Airport

JAC

Jackson Hole Airport · 63 mi

Major Hub

SLC

Salt Lake City International Airport · 143 mi

Time Zone

Mountain Time

From Endurance Grid

A small town race. Lodging near the start could be limited, so book early.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at El Vaquero Loco, put it on the calendar, and turn “someday” into a start date.

9

Days to train

Race
El Vaquero Loco
Date
August 1, 2026

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From Endurance Grid

About These Sports

This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.

Running

From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Trail Running

Running off-road — dirt, singletrack, and mountain paths — from 5Ks to ultras. The terrain makes for an exciting twist and adventure in your running journey.

Ultramarathon

An ultramarathon is anything beyond the standard marathon — 50K, 50-mile, 100K, 100-mile, and timed events. Crossing the line is less about speed and more about not quitting.

Plan your trip

Make it a Racecation

Coming from out of town? There's more to Afton than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.

Plan your trip to Afton
Lodging
Flights
Rental Car
Activities

Frequently Asked Questions (FAQs)

What is the El Vaquero Loco?+
El Vaquero Loco is a running, trail running, and ultra race held in Afton, Wyoming on August 1, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
When and where is the El Vaquero Loco?+
Saturday, August 1, 2026 in Afton, Wyoming at Cottonwood Lake. Check the event page for exact start times and wave schedules.
How do I register for the El Vaquero Loco?+
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

El Vaquero Loco

Aug 1, 2026

Register →