Windsor Marathon, Half Marathon, 10K & 5K (CO)

Windsor Marathon, Half Marathon, 10K & 5K (CO)

Oct 4, 2026Windsor, CO, United States

External Event

Distance

3.1–26.2 mi

Pace

All paces

Terrain

Road

Difficulty

All levels

About this run

The Windsor Marathon, Half Marathon, 10K & 5K takes place in Windsor, Colorado on October 4, 2026. This event offers a variety of distances, catering to runners of all levels. Participants can choose from a full marathon (42.2 km), a half marathon (21.1 km), a 10K (10 kilometers), or a 5K (5 kilometers). The event is set to occur in the town of Windsor, CO. More specific details regarding the course, start times, and any unique features of the race are available on the official registration page.

Who it's for

With distances ranging from 5K to a full marathon, this event is suitable for beginners looking for a shorter challenge, intermediate runners aiming for a half marathon, and experienced marathoners seeking a new race.

What to expect

  • Arrive early to allow time for parking and to locate the start line.
  • Familiarize yourself with the course map, which should be available on the registration page.
  • Consider the weather forecast for early October in Colorado and dress in layers.
  • Carry hydration and nutrition, especially for the longer distances, as aid station availability may vary.
  • Be aware of other participants and follow any instructions from race officials.

Good to know

  • The event is scheduled for October 4, 2026.
  • Multiple race distances are available.
  • Packet pickup details, if applicable, will be on the official registration page.

Typical conditions

For events around October 2026 in Windsor, CO, United States: Typical autumn conditions in this region — conditions can change quickly; confirm race-day guidance on the official page.

How to prepare

Marathon training typically spans 12–16 weeks with a progressive long run and recovery weeks. Do not invent a course strategy here — check the official site for start waves, cutoffs, and gear rules.

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Getting there

This event is listed in Windsor, CO, United States. Confirm the exact start venue, parking, and transit options on the official registration page.

Frequently asked questions

What distances are offered at the Windsor Marathon, Half Marathon, 10K & 5K?+

The event features a marathon (42.2 km), a half marathon (21.1 km), a 10K, and a 5K.

Where is the race located?+

The race is held in Windsor, CO, United States.

When is the race?+

The event takes place on October 4, 2026.

How do I register for the race?+

Registration details can be found on the official registration page: https://www.windsorcorace.com

Is this event suitable for beginners?+

Yes, with a 5K and 10K option, the event is suitable for beginners. The longer distances cater to more experienced runners.

Where can I find more information about the course?+

Runners should check the official registration page for detailed course information, including maps and elevation profiles.

What are the start times for each race?+

Specific start times for each distance are not provided here; please refer to the official registration page for this information.

Are there any age restrictions?+

Age restrictions, if any, will be detailed on the official registration page.

External Event
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Registration is handled by the official event organizer

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