Fontana Days Run
Fontana Days Run: A historic half-marathon with growing field and festive finish.
Race Date
Jun 6, 2026
Location
Fontana, CA
Quick facts
- Date
- Saturday, June 6, 2026
- Location
- Fontana, California
- Distance
- Half marathon (13.1 mi) + 5K, 1K
- Course
- Point to Point
- Terrain
- Road
- USATF certified
- Yes
- Finishers on record
- 17,333
Highlights
Good For
Atmosphere
Course
The Experience
First run in 1955 with 200 participants, the Fontana Days Run Half Marathon has grown into a beloved annual tradition, drawing over 1,000 finishers in recent years. Runners come from nearly 10 states, and about a third of them return year after year—a testament to its welcoming, community-driven spirit.
On race day, the course winds through Fontana, California, with a festive finish line that features local vendors, exhibitors, entertainment, and food. The event includes a 5K and children's dash, making it a family-friendly affair. While the course itself is not described in detail, the fast typical winning time of 69:11 hints at a quick route. The well-organized event promises a safe and enjoyable experience for all.
Race-provided description
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.
Logistics
Race Day
Saturday, June 6, 2026
Start Time
7:00 AM
Giveaway
T-Shirt
Start Location
8353 Sierra Ave, Fontana, CA, 92335
Course Info
USATF CertifiedCourse Type
Point to Point
Terrain
road
Scenery
Urban
Surface
Paved
Difficulty
Ultra-Flat
Net Drop/km
+28.79 m
Separation
86.6%
Also Offers
USATF Certified Course
CA23017TEB · Fontana Days Half Marathon 2023
Net downhill course — fast finishing times are common. Point-to-point course layout.
Quality Score
Standout7923 years running
~1,967 finishers a year
growing or steady
33% returning runners
USATF certified · 6 timing sources
runners from 12 states
winner 1:09:11
typical high 84°F
Race Day Weather
5-year historical avgStart (Low)
58°
Afternoon (High)
84°
Hot conditions — adjust pace expectations, prioritize hydration
0.0"
Precipitation
11 mph
Wind
62%
Humidity
Historical Finish Times
How 17,333 finishers actually crossed the line across 23 years.
Most recent
2025
Total finishers
17,333
Median time
2:04:33
Latest turnout
1,093
States
43
Turnout by year
2017–2025
Hover the histogram to inspect specific finish times.
Race Photos
Frequently asked
When is the Fontana Days Run?
The Fontana Days Run was held on Saturday, June 6, 2026, starting at 7:00 AM. The next edition is expected June 2027.
Where does the Fontana Days Run take place?
It takes place in Fontana, California.
What distances does the Fontana Days Run offer?
The half marathon (13.1 miles), plus 5K, 1K.
Is the Fontana Days Run course flat and good for a PR?
The Fontana Days Run is a ultra-flat, point to point course. The course is USATF-certified, so finish times can be used for qualifying.
How many people run the Fontana Days Run?
HalfRuns has finish records for 17,333 runners who have completed the Fontana Days Run.
HalfRuns editorial — independent, no paid placement.
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