Fontana Days Run
About this race
The Fontana Days Run Half Marathon began back in 1955 with a reported 200 participants. Race founders were unaware that the annual Half Marathon would grow to include over 2,000 participants. The Fontana Days Run provides participants with a safe, festive, and well organized event. The Annual Fontana Days Run features a Half Marathon, 5K Run, 5K Family Fitness Walk, and a Children's Half Mile Dash. Finish Line festivities include local vendors, exhibitors, entertainment, and food.
Pick your distance
Running
Half Marathon
5K Run
5K Family Fitness Walk
Children's Dash
Typical race-day weather
Based on 8 years of historical conditions on this event's race dates in Fontana.
About Fontana
Fontana Days Run takes place in Fontana, California, United States. The local timezone is America/Los_Angeles.
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🏃 Plan Your Next Race in Fontana
Find upcoming events by distance:
- Fontana 5K Races Best Fontana routes for beginners and speed work.
- Fontana Running Calendar 2026 See all upcoming race dates.
Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.