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.
Finisher medals are awarded to all participants who cross the Finish Line. Place medals are awarded to the top three finishers in each age division of the Half Marathon, 5K Run, 5K Racewalk and Children's Dash. No place awards are distributed for the Family Fitness Walk. Please have an ID ready for age verification purposes. Prize money is awarded to the winning male and female in each category listed below: Half Marathon First Place - $150 Second Place - $100 Third Place - $50 Masters (40&#
13.1 Miles: T-Shirt
5K: T-Shirt
1K: T-Shirt
| Distance | Price | Opens | Closes |
|---|---|---|---|
| 13.1 Miles | $67.00 | Oct 31 | May 12 |
| 5K | $55.00 | Oct 31 | May 12 |
| 1K | $15.00 | Oct 31 | May 18 |
Teams are welcome for the following race categories only Half Marathon 5K Run All team members MUST be registered for the same race category. Teams must be a minimum of 4 participants and a maximum of 20 participants. If you do not have 4 participants, you will have to pay the price difference for each registration when you pick up your bib.
All race packets can be picked up in front of Fontana City Hall (8353 Sierra Ave., Fontana, CA 92335). Participants may pick up race packets for other runners with proper approval and ability to verify all registration information is correct. Friday, June 5, 2026 4:00pm-8:00pm Enjoy the Fitness Expo from 4:00pm-8:00pm before the race day crowd All participants are encouraged to pick-up packets on Friday if possible Saturday, June 6, 2026 5:00am-6:00am ONLY ***No bibs will be distributed after 6:
| Year | Finishers | Median Time | Fastest Time |
|---|---|---|---|
| 2025 | 698 | 34:53 | 14:02 |
| Year | Finishers | Median Time | Fastest Time |
|---|---|---|---|
| 2025 | 1,093 | 2:04:34 | 1:09:11 |
| Year | Finishers | Median Time | Fastest Time |
|---|---|---|---|
| 2025 | 45 | 3:58 | 2:58 |
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The following road closures will take place on June 6, 2026. No vehicle traffic is permitted on course during race event. City of Fontana reserves the right to make changes to accommodate the event. Major intersections are patrolled and traffic laws are enforced by the Fontana Police Department. Lytle Creek Road Closed from 7:00am-9:00am I-15 to Applewhite Campground Sierra Ave (I-15 to Fontana City Hall) Closed from 6:00am-11:00am Areas of Sierra Ave will re-open following the last runner I-210