31May
5K Run/Walk
Running
- Distance
- 5K
- Start time
- 08:00
- Entry fee
- $25.00
Thummer's Memorial Day 5K
Pomona,
California,
United States
222 days left
runsignup.com
Date
31 May, 2027
Races
2 distances
Entry fee
$20.00 – $25.00
Runner rating
Be the first to rate
Website
Official website
Thummer's Memorial Day 5K
About the event
Join us in celebrating National Military Appreciation Month with the "Thummer's Memorial Day 5k" at the LA County Fair. We will hold a pre-race memorial for USA service members who have lost their lives and run in their memory.The race consists of 2 laps through the fair before it opens for the day making this run perfect for offering picturesque moments! Runners will receive a unique race shirt and a race medal. The spectators' section will have music, food, and drinks available. After the race, enjoy access to the LA County Fair!
LA County Fair Grounds Map link below:
Races offered
31May
Spectator Pass
Running
- Distance
- Spectator Pass
- Start time
- 08:00
- Entry fee
- $20.00
Weather history
3-year monthly averages for May in Pomona.
Temperature12.2° / 25.1°
Feels like11.5° / 22.6°
Sunshine hours10h 32m
Rainfall0.4 mm
Snowfall—
Wind8.1 km/h (Light breeze)
Humidity68.7%
Max UV indexHigh (6.0)
Sweat lossModerate
Course conditionsFirm and slightly soft
Sunrise05:49
Sunset19:46
About Pomona
Learn more about the host city, Pomona.
Pomona is a city in the San Gabriel Valley of eastern Los Angeles County, California, United States. It is the most populous city in the San Gabriel Valley, with a population of 151,713 as of the 2020 census The main campus of California State Polytechnic University, Pomona, also known as Cal Poly Pomona, lies partially within Pomona's city limits.
Read moreHotels & places to stay
Things to do nearby
Tours and activities near Pomona, powered by Viator.
Runner reviews
Read what other athletes have to say about their experience at the Thummer's Memorial Day 5K.
No reviews yet
Be the first to share your experience with the community!
Suggest an edit
Spotted an error or missing detail about the Thummer's Memorial Day 5K? Help us improve.
Nearby races
Explore other exciting events happening in this same region.
-
Nov 07, 2026
-
Oct 25, 2026
-
Nov 07, 2026
-
Nov 14, 2026
Recommended for you
Hand-picked events we think you’ll love.
-
Oct 21, 2026
Kernstown Relays
John Handley Quad Meet featuring 2.5k per leg (10k total), 4 person, co-ed teams at Kernstown Battlefield
Read more about Kernstown Relays -
Oct 21, 2026
Simcoe County Elementary XC Championships
Read more about Simcoe County Elementary XC Championships -
Oct 21, 2026
Mc6RC
This is a registration link for Mc6 Running Club. Mc6RC will meet twice a week for 6 weeks leading up to the Blue Jay M…
Read more about Mc6RC -
Oct 21, 2026
Fleet Feet Poughkeepsie x Sloop Brewing Halloween Fun Run
Get ready for one of our favorite events of the season! Fleet Feet Poughkeepsie and Sloop Brewing are teaming up again …
Read more about Fleet Feet Poughkeepsie x Sloop Brewing Halloween Fun Run