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Island Spring Half Marathon

April 26, 2026
City Hall West
Alameda, CA 94501 US

Events

2026 5k Series

25% + $1 Discount Per Event

5k Run/Walk

Price: $38.37
incl. $3.37 Fee
Time: 8:15AM PDT 12:00PM PDT
Price increases after January 31, 2026 at 11:59pm PST

1 Mile Fun Run

Price: $27.77
incl. $2.77 Fee
Time: 9:45AM PDT 12:00PM PDT
Registration ends April 26, 2026 at 11:59pm PDT
Open to ages 12 and under.

10K Run

Price: $64.87
incl. $4.87 Fee
Time: 8:00AM PDT 12:00PM PDT
Price increases after January 31, 2026 at 11:59pm PST

Island Spring Half Marathon

Price: $101.97
incl. $6.97 Fee
Time: 7:45AM PDT 12:00PM PDT
Price increases after January 31, 2026 at 11:59pm PST

Spring Run Half Added

Race Information

Event Date: April 26th, 2026
We kick off the Island Race Series with a fundraiser for the Alameda Hospital Foundation. 2026 is special because we have added a Half Marathon to this event
Run both the Spring Half and the Island Festival Half and receive a customer "half and half" hoodie. 
This race will take place at Faction brewery and feature all the beautiful views, flats course and post race expo that you are used to at our September event.

 

Event Schedule:
  • 4/23 - 4/25/26 ~ Packet pick up: Lauren's Closet 1420 Park St. Alameda. Ca. 10:00am - 5:00pm
  • 4/26/26 ~ Race morning registration opens at 6:45am: 950 West Mall City Hall West / Alameda Point
     
General Overview: 
All of the runs will showcase parts of Alameda point, new parks on the west end of Alameda, the USS Hornet and coastal trails. the course is flat and fast with the 10k returning to be part of the USATF 10K circuit. 

 

there will also be music from DJ Mike, food and and age group winner awards presented by Burneikis law. Come enjoy a fun local race with a community feel, and support a great beneficiary in the Alameda Hospital Foundation. 
 
Race Details

Race times are as follows:
  • Half Marathon - 7:45am
  • 10K - 08:00am 
  • 5k - 08:15am
  • Family fun run time TBD 9:45am 
 

Contact Us

If you have any questions about this race, click the button below.

Location

City Hall West
950 West Mall Dr
Alameda Point
Alameda, CA 94501 US View Location on Map

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