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NoCo Urban Ultra & Relay

August 22 - 23, 2025 Poudre River Trail - Fort Collins, Timnath, Windsor and Greeley

100 Miler

100 Mile - Greeley

Start Location: 501 N 14th Ave, Greeley, CO 80631

The Bunkhouse at Island Grove Park

The 100 mile race is an out and back run. Starting in Greeley on Friday afternoon runners will travel through Windsor, Timnath and Fort Collins to Bellvue (the northern most tip of the Poudre River Trail) before turning back. Both races finish together on Saturday afternoon.

Competitive Relay Teams: Consist of 2 - 8 Runners, rotating runners to complete the 24 Legs. Each leg is between 3 and 7 miles. 

Non-Competitive Teams: Consist of 2 or more runners (capped at 12).

50 Miler

This are initial course maps for the 50 mile point-to-point distance and 100-mile out and back (on the same course starting in Greeley). One 1 mile section in Timnath is pending final construction. If not completed, an alternate route on rural road will be taken.

50 Mile - Bellvue

4936 W County Rd 52 E, Bellvue, CO 80512

(final details are pending)

The 50 mile race is point-to-point run. Starting in Bellvue on Saturday morning runners will travel through Fort Collins, Timnath and Windsor to complet their journey in Greeley. 

Competitive Relay Teams: Consist of 2 - 4 Runners, rotating runners to complete the 12 Legs. Each leg is between 3 and 7 miles. 

Non-Competitive Teams: Consist of 2 or more runners (capped at 12).

Start Location: 4936 W County Rd 52 E, Bellvue, CO 80512

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