Alameda Island Running Festival

Sunday, September 20, 2026 • Alameda, CA
Registration Open
Register Now — From $105.00

When is Alameda Island Running Festival?

Alameda Island Running Festival takes place on Sunday, September 20, 2026 in Alameda, CA.

What distances does Alameda Island Running Festival offer?

Alameda Island Running Festival offers 4 events: 1 Mile Family Fun Run, Island 5k Run / Walk presented by Penumbra, Island 10K Run, Island Half Marathon.

Event Distance Price
1 Mile Family Fun Run 1.0 mi $25.00 Register
Island 5k Run / Walk presented by Penumbra 3.1 mi $45.00 Register
Island 10K Run 6.2 mi $65.00 Register
Island Half Marathon 13.1 mi $105.00 Register

How much does Alameda Island Running Festival cost?

Registration for Alameda Island Running Festival starts at $105.00. Prices vary by event distance.

Where is Alameda Island Running Festival held?

Alameda Island Running Festival is held in Alameda, CA at 2501 Monarch St.

About Alameda Island Running Festival

We are back for another year of racing with our start and end at Faction Brewery. The race start and finish will be right outside, and the Health and Wellness expo presented by Alameda Health Systems will be inside the old hanger.
As with all of our events, a portion of our registrations will be donated to our Beneficiary Alameda Education Foundation. you can read more about them from our direct links below:
 
Race Weekend Packet Pick Up:
 
Race Events and Schedule: 
  • Saturday: 
    • Hella Bae Running 5k and 1 Mile Shake-out run presented by Skechers : 1:00pm
    • Yoga in the Hanger presented by Breathing Room Studio
  • Sunday 
    • Half Marathon: 7:30am
    • 10K: 8:00am 
    • 5k Presented by Penumbra: 8:15am
    • Family Fun Run: 10:00am
 
Race Timing and Restrictions:

the Island Running Festival is a chip-timed event.  Participants can run, jog or walk the entire course. 
Jogging strollers are permitted but are asked to start in the back of the pack.  Wheelchair athletes are permitted but due to safety concerns and street closure restrictions cannot travel faster than the fastest runner.   No bikes, scooters, skateboards or other wheeled vehicles are allowed. Dogs are not allowed on our race courses.  We love dogs, but there are those who are not so comfortable around them and there are also dogs that are uncomfortable around hundreds of other people, therefore NO DOGS ALLOWED on the course or at the finish line.

We will provide bike parking for those of you that prefer to bike to the event. See the race website for more details. 

 

Medical and Water Stops:

We will have a dedicated paramedics team on site and available to help assess your race day medical needs and administer acute first aid when necessary. A medical station will be located near the finish line and team members will be roaming the course. 
Water Stops: see maps page for more info
  • Half: Mile 2, 5.5 & 11
  • 10k: Mile 2, 5.5
  • 5k: Mile  2 & 2.5 
 
Volunteers:
We can always use volunteers and it takes the support or our community and friends to make these events successful. if you are interested in learning more visit our website and volunteer support page or reach out to info@outfrontendurance.com 
 

Race Maps

All course maps are included in the attachment below. Please note that bathrooms are porta johns at the start finish and along course they are park restrooms inside buildings. Water stops provide compostable cups but we encourage you to bring a water bottle to refill. Mile markers will mark the course. Also be aware of directional signage for your distance as well as white arrows and markings on the ground. We recommend not wearing headphones so you can hear the directions of the course marshall. 

 

 

Swag & Giveaways

1 Mile Family Fun Run: T-Shirt
Island 5k Run / Walk presented by Penumbra: T-Shirt
Island 10K Run: T-Shirt
Island Half Marathon: T-Shirt
Register for Alameda Island Running Festival
From $105.00
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