Trail Challenge - The Dublin 26
- Date
- September 7 – October 11, 2026
- Location
- 100 Civic Plaza, Dublin, CA
- Distance
- Run, Walk, or Hike 26 Miles! · Bike 65 Miles
From the Organizer
The Dublin Trail Challenge – "The Dublin 26"
The Dublin Trail Challenge is officially returning this fall. Join us from September 7 through October 11, 2026, for the Dublin 26 and challenge yourself to get active while exploring the City of Dublin.
Challenge Options
Walk, Hike, or Run Challenge
- Complete a total of 26 miles anywhere within the City of Dublin
- Miles can be completed all at once or over multiple days
- All miles must be tracked and recorded using the RaceJoy application
- Choose from recommended trails, neighborhood parks, or your own favorite routes around the city
Bike Challenge
- Complete a total of 65 miles all at once or over multiple days
- All miles must be tracked and recorded using the RaceJoy application
- Participants should begin their rides in Dublin but are welcome to continue into surrounding cities as part of their mileage
Participants are encouraged to explore the community in their own way. Whether you are discovering a new trail, visiting a local park, or enjoying neighborhood streets and surrounding areas, the Dublin Trail Challenge is designed for all fitness levels and abilities.
How to Participate
- Register for the Dublin Trail Challenge at runsignup.com
- Download and use the RaceJoy application on your phone to track and record your miles
- Complete either:
- 26 miles walking, hiking, or running, or
- 65 miles biking
- Finish and record all miles by October 11, 2026
All registered participants who successfully complete and record their miles by the deadline will receive a commemorative 2026 Dublin Trail Challenge t-shirt.
Need Help?
If you need assistance registering for the challenge or learning how to use the RaceJoy application, Contact Christina Brekelmans at Christina.brekelmans@dublin.ca.gov and ask for an appointment at the Shannon Community Center Monday through Friday from 9:00 AM to 5:00 PM.
Get outside, stay active, and experience Dublin one mile at a time during the 2026 Dublin Trail Challenge.
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
87°
Typical Low
56°
Chance of Rain
2%
Based on US Climate Normals data from Livermore Muni Ap, 6 mi from the venue.
Host City
About Dublin, CA
City Elevation
338 ft
Nearest Airport
OAK
San Francisco Bay Oakland International Airport · 16 mi
Time Zone
Pacific Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Trail Challenge - The Dublin 26, put it on the calendar, and turn “someday” into a start date.
82
Days to train
- Race
- Trail Challenge - The Dublin 26
- Date
- September 7 – October 11, 2026
- Location
- 100 Civic Plaza, Dublin, CA
Coming Up
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Beer City Half™ Bishop Ranch
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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.
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 Trail Challenge - The Dublin 26?
- Trail Challenge - The Dublin 26 is a running race held in Dublin, California on September 7, 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 Trail Challenge - The Dublin 26?
- Monday, September 7, 2026 in Dublin, California at 100 Civic Plaza. Check the event page for exact start times and wave schedules.
- How do I register for the Trail Challenge - The Dublin 26?
- Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.
Trail Challenge - The Dublin 26
Sep 7, 2026