Race Details:
- Location: Modesto, CA, USA
- Race Date: 04/04/2027
- Race Distances: Full Marathon, Half Marathon
What This Race Counts Toward:
Modesto Marathon Description
The Modesto Marathon takes runners through California’s Central Valley each spring, pairing a flat, fast course with four distance options: full marathon, half marathon, 10K, and 5K. The route winds from downtown Modesto through tree-lined, historic neighborhoods and past Modesto Junior College before opening into countryside views of the Diablo Mountain Range. It’s earned a reputation as one of the more reliable Boston and New York Marathon qualifiers in Northern California, drawing first-time marathoners and seasoned qualifiers alike. Organized by the nonprofit ShadowChase Running Club, the race also supports Teens Run Modesto, a local youth running program.
Always check the official race website for the most accurate and up-to-date race information and logistics.
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Modesto Marathon Additional Details:
Race weekend begins the day before, with packet pickup and a race expo at the Graffiti USA Classic Car Museum in downtown Modesto. On race morning, the marathon and half marathon start at 7:00 a.m., followed by the 10K and 5K at 7:25 a.m., with the course staying open for seven hours to accommodate first-time finishers. Aid stations are spaced roughly every two miles along the marathon and half marathon routes, stocked with water, sports drink, and medical support. Runners finish downtown to a Finish Line Festival featuring food trucks and a beer garden from Blaker Brewing, with the course closing at 2:00 p.m. For visitors, Modesto sits within easy driving distance of both San Francisco and Sacramento, making race weekend easy to pair with a longer Central Valley trip.
Course Information
# of Finishers
Half Marathon: 750+
Marathon: 400+
Elevation Details
Average Temperature
- Low: 45°F
- High: 68°F
Train Smarter for Race Day
A great race starts long before the starting line. Whether you’re chasing your first finish or hunting a new PR, a structured training plan takes the guesswork out of race prep — building your fitness, your confidence, and your mileage at the right pace for you.
Explore plans for every distance and experience level, from your first 5K to your next ultra.
Things to Do in Modesto, CA, USA
Make the most of race weekend — here’s how to fill the time before and after you cross the finish line.
Food & Drink
Modesto Certified Farmers Market
Museums & History
McHenry Museum
Landmark
Knights Ferry Recreation Area
Outdoors & Trails
Dos Rios State Park
Sports & Entertainment
Modesto Roadsters at Modern Woodmen Field
Outdoors & Trails
Tuolumne River Regional Park
Zoos, Aquariums & Gardens
Micke Grove Zoo
Arts & Culture
Gallo Center for the Arts
Shopping
Downtown Modesto
Hotels & Lodging Near the Modesto Marathon
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