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175-mile Pioneer Crossings Relay Race

Date
July 10–11, 2026
Distance
Standard · Ultra · Wild Card
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From the Organizer

Welcome to the PioneerCrossingsRelay (PCR) race in beautiful Montana. A 175-mile long-running relay race consisting of 36 legs that takes on 10,000 feet of elevation gain. The PCR follows the classic 12-person relay model where each runner takes on 3 legs. Standard team runners are split up into two groups of 6 runners, van 1 and van 2. While runners 1 through 6 in van 1 run through their respective legs, runners 7 through 12 in van 2 get a break and travel to their transition station where runner 6 of van 1 hands over the baton to runner 7 of van 2. This cycle gets repeated till all 36 legs are completed, typically taking 24 to 32 hours. For runners wanting to take it up another notch, there will be the possibility to sign up as an ultra team, completing the whole course with a team of just 6 runners, or to sign up as a wild card team for teams with 3 to 10 runners. In this thrilling adventure, runners will conquer the picturesque landscapes of this stunning state. From breathtaking mountains to big sky vistas and pristine forests, Montana offers the perfect backdrop for an unforgettable relay race experience. With a start in Twin Bridges and a finish in Virginia City the PCR invites you to follow in the footsteps of past explorers, whether you're a seasoned runner or just starting out, this event promises to test your limits, foster teamwork, and create memories that will last a lifetime. So lace up those running shoes, gather your teammates, and get ready to embrace the challenge and beauty of this remarkable race in the heart of Montana!

Events

StandardFri, Jul 10 · 6 AMRegister →
UltraFri, Jul 10 · 6 AMRegister →
Wild CardFri, Jul 10 · 6 AMRegister →

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at 175-mile Pioneer Crossings Relay Race, put it on the calendar, and turn “someday” into a start date.

32

Days to train

Race
175-mile Pioneer Crossings Relay Race
Date
July 10–11, 2026

From Endurance Grid

About This Sport

Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.

With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.

Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.

Read the Guide

Running

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

Frequently Asked Questions (FAQs)

What is the 175-mile Pioneer Crossings Relay Race?
175-mile Pioneer Crossings Relay Race is a running race held in Twin Bridges to Virginia City, Montana on July 10, 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 175-mile Pioneer Crossings Relay Race?
Friday, July 10, 2026 in Twin Bridges to Virginia City, Montana at Pioneer Crossings Relay, Twin Bridges to Virginia City, MT. Check the event page for exact start times and wave schedules.
How do I register for the 175-mile Pioneer Crossings Relay Race?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

175-mile Pioneer Crossings Relay Race

Jul 10, 2026

Register →