Dublin Shamrock 5K Fun Run/Walk Registration Deadline Nears

The popular St. Patrick's Day event is set for March 15 as part of Dublin's weekend-long celebrations.

Published on Mar. 6, 2026

Registration is almost up for the Shamrock 5K Fun Run/Walk, a popular St. Patrick's Day event in Dublin, California that draws around 2,000 participants each year. The 3.1-mile race will take place on March 15, with registration closing on March 8 at 8:59 p.m. Runners can sign up for the competitive 5K, the untimed 5K run and walk, the Para Division for athletes with physical disabilities, and the Adaptive Division for athletes with intellectual disabilities.

Why it matters

The Shamrock 5K is a long-standing tradition in Dublin, kicking off a weekend of St. Patrick's Day celebrations that include a parade, Irish music and dance performances, an Irish marketplace, and more. The race is a popular community event that brings together residents and visitors alike to celebrate the holiday.

The details

The Shamrock 5K Fun Run & Walk will take place on Sunday, March 15, starting at 8:30 a.m. on Dublin Boulevard across from the Dublin Civic Center. Runners can choose to participate in the competitive 5K, the untimed 5K run and walk, the Para Division for athletes with physical disabilities, or the Adaptive Division for athletes with intellectual disabilities. Registration for the event will close on Sunday, March 8 at 8:59 p.m., though participants may be able to register on the day of the race if space is available.

  • Registration for the Shamrock 5K ends on Sunday, March 8 at 8:59 p.m.
  • The Shamrock 5K Fun Run & Walk will take place on Sunday, March 15 at 8:30 a.m.

The players

Dublin, California

The city hosting the Shamrock 5K Fun Run/Walk and a weekend of St. Patrick's Day celebrations.

Got photos? Submit your photos here. ›

What’s next

Runners who miss the March 8 registration deadline may still be able to sign up on the day of the race if space is available.

The takeaway

The Shamrock 5K Fun Run/Walk is a beloved annual tradition in Dublin that kicks off a weekend of St. Patrick's Day festivities. The race is open to runners of all abilities, making it a fun community event for residents and visitors alike.