Fontana Days Run
Fontana Days Run logo

Fontana Days Run

Fontana, California, United States View on map
Jun 06, 2026 (America/Los_Angeles local time)
Running

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

Jun 06, 2026 Half-Marathon 7:00 AM
$67.00
Closed

5K Run

Jun 06, 2026 5K 7:45 AM
$55.00
Closed

5K Family Fitness Walk

Jun 06, 2026 5K 7:45 AM
$38.00
Closed

Children's Dash

Jun 06, 2026 1K 7:30 AM
$15.00
Closed

Typical race-day weather

Based on 8 years of Open-Meteo archive data for this event's race dates in Fontana, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 14.3° / Maximum temperature (race-week average) 28.9°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) 14.3° / Maximum feels like — heat index / wind chill (race-week average) 31.0°
Peak wind (km/h)
Strongest wind of the day (race-week average)
17.4
Precip (mm)
Precipitation over the day (race-week average)
0.1mm
Humidity
Mean relative humidity (race-week average)
60.6%
Sunrise
Sunrise at the start line on June 6, 2026 (PDT)
Sunset
Sunset at the start line on June 6, 2026 (PDT)
Daylight
Hours between sunrise and sunset on race day
14h 20m

The sun rises at 5:38 AM and sets at 7:58 PM local time (PDT) in Fontana on June 6, 2026 — 14h 20m of daylight.

Course

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

Reviews

Done this event?

If you've participated in this event, share your experience with other runners

2026 results — Fontana Days Run

1,819 finishers across 4 distances · leading places in the Half Marathon

View all results
Leading finishers of the 2026 Fontana Days Run
Place Name Time Pace
1 Paul Soriano 1:07:24 5:09 /mi
2 Buddy Espinoza 1:12:35 5:32 /mi
3 Daniel Cisneros 1:12:45 5:33 /mi
4 Sven Hertelt 1:13:17 5:36 /mi
5 Amy Hoagland 1:13:45 5:38 /mi

Every finisher is on the results page, filterable by distance, gender and age group.

All results by year

2026 edition View Results
2025 edition View Results

Other races near Fontana

Different organizers, within 40 miles, in the next three months

Find upcoming events by distance:

Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 5 Fontana events

Spotted something wrong? Tell us and we'll fix it.