From the Organizer
Join us in a powerful journey of hope, resilience, and community support as we raise awareness for colorectal cancer and honor the incredible strength of the Ureña family.
This race is more than just a run – it's a testament to survival, love, and the ongoing fight against colorectal cancer. Our event celebrates two remarkable stories of courage: Joel Ureña: A stage 3b Colorectal Cancer survivor who has been in remission since 2026 and Karina Ureña, his daughter, currently battling Stage IV Colorectal Cancer.
By participating, you're not just running or walking – you're standing in solidarity with those fighting this challenging disease, raising critical awareness, and supporting ongoing research and treatment.
Together, we can make a difference. Together, we can spread hope.
Events
Weather
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
85°
Typical Low
54°
Chance of Rain
2%
Based on US Climate Normals data from Napa State Hospital, 1 mi from the venue.
Host City
City Elevation
140 ft
Nearest Airport
CCR
Buchanan Field · 27 mi
Major Hub
OAK
San Francisco Bay Oakland International Airport · 43 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
Every finish line starts with a single decision. Claim your spot at Strollin' for the Colon, put it on the calendar, and turn “someday” into a start date.
80
Days to train
Coming Up
HRC Rotary 4th of July 5K Family Fun Run
16 miles away
JP's Backyard Ultra/Hike, The Final Edition
2 miles away
2026 Vintage Festival 5K Fun Run
10 miles away
Napa Half Marathon
2 miles away
From Endurance Grid
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.
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)
Strollin' for the Colon
Sep 5, 2026