NOCO Urban Ultra & Relay Logo

NOCO Urban Ultra & Relay

Sun, Apr 11, 2027
In 151 days
Bellvue, CO
4936 W County Rd 52 E

On this date: rain 0 of the last 10 years

2026

39–75°F

dry

2025

32–75°F

dry

2024

32–56°F

dry

2023

37–78°F

dry

2022

26–57°F

dry

2021

28–53°F

dry

2020

30–63°F

dry

2019

16–38°F

dry

2018

38–72°F

dry

2017

30–62°F

dry

Best months to race in Colorado →

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About this race

50 Mile Solo & Relay Race

100 Mile Solo & Relay

50k

Join miles.Beyond in celebrating the Poudre River Trail. This long-distance race takes you on a sprawling tour of Northern Colorado via the picturesque Poudre River Trail. You'll enjoy scenic views and local amenities through Fort Collins, Timnath, Windsor and Greeley.

While ultra distances can be daunting, this race is an ideal option for beginners and seasoned-athletes alike, and a great option for adaptive athletes. With a fully supported course, great aid stations and abundant exchange zones this truly epic journey makes for an unforgettable running experience.

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

The 100 mile race is a unique blend of an in person and virtual event: Participants will run 50 miles on Sunday, with the 50 Mile distance race, and complete the other 50 miles on their own within the seven day span of the event. The "virtual" miles can be completed on the Poudre Trail or any other location of your choosing, with results being submitted through the race website. Once the in person and on-your-own miles have been completed, you'll receive your 100 Mile belt buckle in the mail.

The 50k starts on the far east side of Fort Collins and finishes in Greeley. 

Our post race party is waiting for all finishers in Greeley. Celebrate your epic race accomplishment with food, snacks, drinks as well as multiple cold plunges and recovery areas! Podium awards will be waiting for the top runners and teams. 

We're excited to share this journey with you and be a part of the newly completed Poudre River Trail spanning through many beautiful areas in Northern Colorado...the place we call home.

Course map

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