5K Races in Oregon
Oregon has 41 upcoming 5K races scheduled for 2026. Most of the calendar falls in the warmer months: 28 of 41 races (68%) take place between May and September, with September (12 events) the busiest month. No single city dominates the calendar. Salem leads with 8 races, followed by Portland (5), Beaverton (3), and Aurora (2). The remaining 56% of the calendar is spread across smaller cities.
5K races by month in Oregon
Sep (12) · Aug (11) · Oct (9) · Jul (5) · Nov (2) · Apr (1) · Dec (1)
Showing 24 of 41
Running
The Homer Races: The Homer Classic 5k and The Homer Parade Mile!
August 8, 2026
Silverton, OR
Running
2026 Aurora Colony Days 5K and Kids 1K
Aurora, OR
Running
2026 Aurora Colony Days 5K and Kids 1K
August 15, 2026
Aurora, OR
Running
Boring Marathon, Half-Boring Half Marathon, Constantly Boring 10K, and Somewhat Boring 5K Race Series
September 13, 2026
Boring, OR
5K Races in Nearby States
Frequently asked questions
How long is a 5K race?▾
A 5K is 3.1 miles (5 kilometers). It is the most popular race distance in the US and a great starting point for new runners. RACE lists thousands of 5K events across all 50 states.
What is a good 5K time for beginners?▾
A good beginner 5K time is 30-35 minutes. Many first-time runners aim to complete the distance without stopping. The average US 5K finish time is around 28 minutes.
How do I find a 5K near me?▾
Use the RACE search bar to enter your zip code or state and filter by distance. You can also browse by month to find races that fit your schedule. Turkey Trots in November and charity 5Ks are especially popular.
How long does it take to train for a 5K?▾
Most couch-to-5K programs are 6-8 weeks long with 3 runs per week. If you can already jog for 10-15 minutes, you could be ready in 4-6 weeks with consistent training.