Thummer's Memorial Day 5K
Always double-check with the organizer's website! This page may contain affiliate links.
Thummer's Memorial Day 5K - Pomona, CA
Thummer's Memorial Day 5K takes place on May 31, 2027 at the LA County Fair grounds in Pomona, California. The event includes a 5K Run/Walk and a separate Spectator Pass option for non-runners.
The event opens with a pre-race memorial for U.S. service members who have lost their lives and are being remembered during National Military Appreciation Month.
The 5K course consists of two laps through the fairgrounds before the fair opens for the day, passing fair attractions and grounds. Participants in the 5K receive a unique race shirt and a race medal. The listed distance is 3.1 miles. Registration for the 5K opens October 16, 2026 and closes October 19, 2026. The published registration fee for the 5K is $25.00.
The Spectator Pass includes access to a spectators' section with music, food, and drinks and includes access to the LA County Fair after the race. Spectator registration opens October 16, 2026 and remains open through May 31, 2027. The published fee for the Spectator Pass is $20.00.
Location: 2000 N. White Ave., Pomona, CA 91768, United States. Visit the organization's website for the most recent information.
