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Windsor Marathon

October 3, 2027 · 7:00 AMWindsor, Colorado, United States
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Race snapshot

Race Day

50°F

43–73°F · Feels cool

Total elevation gain

820ft

Moderate rolling hills · Net elevation change +0 ft

Crowd Rating

2/ 10

Quiet course sections

The Lowdown

The Windsor Marathon starts and finishes at The Island at Pelican Lakes in Water Valley, Windsor, Colorado. The course tours the town through golf courses, along the Poudre River trail and over hills, with single-track dirt trails in the marathon. Aid stations stand every 2 to 4 miles with water, Tailwind electrolytes, fuel and snacks. Roads are not closed, so runners follow traffic laws, with traffic control at major intersections. The event is presented by Banner MD Anderson and benefits Banner MD Anderson Cancer Center and the Weld RE-4 Foundation. The marathon is one of four run.Windsor races that are official BOLDERBoulder qualifier events.

Previous edition results — 2026

Questions about the Windsor Marathon 2027

When is the Windsor Marathon 2027?

Sunday, October 3, 2027.

Where is the Windsor Marathon?

Windsor, Colorado, United States.

What time does the Windsor Marathon start?

The race starts at 7:00 AM, local time.

How do I enter the Windsor Marathon 2027?

Registration is open. Ways in: Online registration through RunSignup.

How much does the Windsor Marathon 2027 cost?

Marathon: $100.

What is the Windsor Marathon elevation gain?

250 m (820 ft) of total elevation gain. Net elevation change: +0 m (0 ft). Moderate rolling hills.

What is the Windsor Marathon course like?

It passes The Island at Pelican Lakes and Poudre River trail.

What is the weather like at the Windsor Marathon?

Race-day temperatures are usually 6–23 °C (43–73 °F). Feels cool.

Where are the Windsor Marathon results?

The official 2026 results are on the organizer's site. Official results

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