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National Chocolate Day: Run for Chocolates 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado · Saturday, September 12, 2026 · 5K, 10K, Half Marathon, 1 Mile
Official race page & registration ↗National Chocolate Day: Run for Chocolates 5K/10K/13.1 DENVER/AURORA takes place on Saturday, September 12, 2026 in Centennial, Colorado. The race offers 4 distances: 5K, 10K, Half Marathon, 1 Mile. For anyone travelling in, Parker is about 6 miles away and Aurora is about 10 miles away.
It is one of 155 races on the Colorado calendar that September. At $30, entry is about typical for a Colorado half marathon, where the median is $30.
- Date
- Saturday, September 12, 2026
- Location
- Centennial, Colorado
- Distances
- 5K, 10K, Half Marathon, 1 Mile
- Entry fee
- from $30
Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in Centennial: check in Sep 11, out Sep 13.
Common questions
When is National Chocolate Day: Run for Chocolates 5K/10K/13.1 DENVER/AURORA?
National Chocolate Day: Run for Chocolates 5K/10K/13.1 DENVER/AURORA is scheduled for Saturday, September 12, 2026.
Where is National Chocolate Day: Run for Chocolates 5K/10K/13.1 DENVER/AURORA held?
National Chocolate Day: Run for Chocolates 5K/10K/13.1 DENVER/AURORA is held in Centennial, Colorado. It is about 6 miles from Parker and 10 miles from Aurora.
What distances does National Chocolate Day: Run for Chocolates 5K/10K/13.1 DENVER/AURORA offer?
The listed distances are 5K, 10K, Half Marathon, 1 Mile.
How much does National Chocolate Day: Run for Chocolates 5K/10K/13.1 DENVER/AURORA cost?
Entry is listed from $30. Check the official race page for the current price, which usually rises closer to race day.
How do I register for National Chocolate Day: Run for Chocolates 5K/10K/13.1 DENVER/AURORA?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
- Sep 12Run for Mental Health 5K/10K/13.1 DENVER/AURORACentennial, CO
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- Sep 122026 Lake Nighthorse Triathlon - Sprint and OlympicDurango, CO
- Sep 122026 RiNo 5K + Larimer MileDenver, CO
- Sep 124th Highland Homecoming 5k Run & WalkAult, CO
See every race on the Colorado calendar, all Centennial races, Colorado Half Marathons, Colorado 5Ks, or use the Race Finder for maps and filters.