NoCo Urban Ultra

APR
11
2027
Long distance races along the Poudre River Trail including 50 mile and 100 mile hybrid options, a 50k, and team relays through Fort Collins, Timnath, Windsor and Greeley.
Sun 11 Apr 2027
100 miles 50 miles 50 kilometers

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NOCO Urban Ultra & Relay

The event takes place along the Poudre River Trail in Northern Colorado and uses the newly completed trail corridor. The route passes through Fort Collins, Timnath, Windsor and finishes in Greeley. The 50 mile course is point to point and starts near Watson Lake in Bellvue.

The event offers on-course support and logistics for long distance efforts, including aid stations, exchange zones for relay teams, chip timing, and professional finish photos. Finishers receive a finisher shirt and a post race party in Greeley with food, snacks, drinks, recovery areas and cold plunges. Podium awards are provided for top runners and teams.

The 100 mile option is a hybrid format: participants complete 50 miles in person on race day and complete the remaining 50 miles on their own within the seven day event window. Virtual miles may be completed on the Poudre Trail or another chosen location and results are submitted for verification. Upon completion of both portions, the 100 mile finishers receive a belt buckle by mail.

Distances and main options: Visit the organization's website for the most recent information.

  • 50 Mile point to point from Bellvue at Watson Lake to Greeley.
  • 50 Mile Relay teams of 2 to 4 with exchange zones and aid stations.
  • 100 Mile hybrid, 50 miles in person plus 50 miles within seven days.
  • 100 Mile Relay team option following the hybrid structure.
  • 50k starts on the east side of Fort Collins and finishes in Greeley.

Events nearby

Trail races in Loveland, Colorado featuring an 11-mile Heavy 15K, a 3-mile 5K, and a virtual 11-mile option on November 14, 2026.
Trail races near Fort Collins with two distances: 25 miles (~5,500 ft gain) or 50 miles (~11,000 ft gain) on mostly singletrack through Lory State Park and Horsetooth.
A summer trail race at Lory State Park offering 10 mile, 5 mile and 5K courses with marked routes, aid stations, biodegradable cups, and post-race food and beer.
Four Tuesday evening trail races in Lory State Park, Fort Collins in August 2027 offering 5k, 10k and 12k distances with post-race pizza and vintage shirts.
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