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Dearborn Decades 5k
Dearborn, MI | Sunday, August 9, 2026Registration OpenFun / Novelty
Dearborn Decades 5K – August 9, 2026 Kick off August racing in Southeast Michigan with the Dearborn Decades 5K, a fast, fun, USATF-certified race at Ford Field Park. Taking place August 9, 2026, this community-favorite 5K welcomes runners and walkers of all paces, families with strollers, and anyone who loves a good theme. Whether you’re chasing a new PR, gearing up for fall racing, or dressing for your favorite decade, Dearborn Decades brings together everything people love about a great 5K—speed, community, nostalgia, and a course built for every type of runner. About the Race Dearborn Decades 5K blends blends speed, energy, and personality. Athletes love the USATF-certified course, easy logistics, and the welcoming vibe that makes this one of the most popular summer 5Ks in Southeast Michigan. Costumes are encouraged but not required—it’s a race where you can come for the PR, the outfit, or both. After you finish, stick around and enjoy the start of Dearborn Homecoming, which begins just after most participants have wrapped up their morning. Why Runners Choose Dearborn Decades 5K Fast, USATF-certified course ideal for PR attempts Mid-summer timing perfect for fall marathon and half marathon training Welcoming to all paces—runners, walkers, families, and strollers Fun decade-themed atmosphere with optional costumes Easy race-day logistics, including parking, packet pickup, and awards Great Southeast Michigan location with an accessible park venue Part of multiple Trivium Racing Running Series and Club Competition for extra motivation and rewards A finisher medal that connects to five others in the Trivium Racing Mega Medal Series Part of the Trivium Racing Michigan Running Series, Club Cup, and Mega Medal Series Dearborn Decades 5K is part of the Trivium Southeast Michigan Running Series, the Trivium Club Cup, and the Trivium Mega Medal Series. Every finisher earns points toward season standings—for themselves and their run club. All participants also receive a con
Available Distances
Awards & Prizes
Timing and Awards
This race will be chip timed by Trivium Racing. Regular Awards: Awards will be given to the top 3 overall males, females and non-binary finishers. Awards will also be given to the top 3 males and females in the following age groups in the 5K: 14 and under, 15-19, 20-24, 25-29, 30-34, 35-39, 40-44, 45-49, 50-54, 55-59, 60-64, 65-69, 70-74, 75-79, 80+ Virtual participants will not be eligible for awards. 2026 awards not picked up on race day will only be available for pickup at Run the 313 5k.
Participant Giveaway
5K: T-Shirt
3.1 Miles: T-Shirt
1 Miles: T-Shirt
Registration & Pricing
| Distance | Price | Opens | Closes |
|---|---|---|---|
| 5K | $40.00 | Nov 25 | Dec 30 |
| $45.00 | Dec 31 | Mar 30 | |
| $50.00 | Mar 31 | Jun 29 | |
| $55.00 | Jun 30 | Aug 9 | |
| 3.1 Miles | $30.00 | Dec 2 | Mar 31 |
| $34.00 | Apr 1 | Jun 30 | |
| $38.00 | Jul 1 | Aug 8 |
Past Results
1 Mile
| Year | Finishers | Median Time | Fastest Time |
|---|---|---|---|
| 2017 | 4 | 24:04 | 14:52 |
5K
| Year | Finishers | Median Time | Fastest Time |
|---|---|---|---|
| 2025 | 380 | 32:00 | 15:47 |
| 2024 | 278 | 31:56 | 16:33 |
| 2023 | 317 | 31:56 | 16:49 |
| 2022 | 300 | 32:42 | 17:15 |
| 2021 |
Course Information
5k Course
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