Spring Equinox

Join us on 03/26/2024

(race date estimated)

Spring Equinox Race Description


Scenic country roads make for a great spring half marathon! Half marathon course is run on a mix of paved and dirt roads rolling northwest of Fort Collins. Celebrate the first day of Spring with an early season race!

Get ready for the Spring Equinox

Share this Fort Collins Race

Spring Equinox  location map image

    Spring Equinox Where & When

  • Location: Fort Collins, CO 80524
  • Race Date: 2023/03/26 09:00:00 AM (Sunday)
  • Categories:
    • Half Marathon
    • 4 Mile
    • Virtual Half Marathon
    • Virtual 4-Mile

Spring Equinox Reviews

4.5 - 4 reviews

Review Spring Equinox

Most Helpful Review
Course: 4.0/5
Organization: 3.5/5
A Fine Course

The virtual experience in the half marathon was amazing. The course was exciting though local beaches. The opportunity to race virtually is excellent.

most helpful race review Ali M. 0/0 found this review helpful.

Course: 2.5/5
Organization: 4.5/5
2021 Race Review
Review On:2021-03-21 18:32:45
Great and fun!

Well organized and I felt welcomed and safe the whole time. The course was pretty hard, being uphill a majority of the race for the 4 miler, and if I had known that ahead of time, I might have been a little more prepared. Runners along the way were even saying it was hard. I did worry about the half marathoners. The traffic guards didn't do their job and we almost hit one when we were going to park! Dangerous and not professional. She was screaming "don't go!" We felt so bad but didn't see her when she went to cross over!

verified participant race review Cindy B. has attended 1 times
0/0 found this review helpful.
Course: 5.0/5
Organization: 5.0/5
2021 Race Review
Review On:2021-03-22 07:38:55
Great Race

Lisa Sinclair managed to pull off another great event. The new course used this year due to COVID restrictions proved to be more challenging but very scenic. Thanks to all the volunteers and sponsors for another great Spring Equinox Race!

Ron B. has attended 1 times
0/0 found this review helpful.
Course: 5.0/5
Organization: 4.0/5
2021 Race Review
Review On:2021-03-28 16:18:44
Spring Equinox

Sure would have been helpful to have at least one more portolet. Very organized and comfortable- done well with the Covid stuff. The course was quite a bit more difficult than expected- but I actually liked the additional hills as well as some incredible scenery. Thank you so much! Would love to see some of the pictures taken????

verified participant race review Lynette M. has attended 1 times
0/0 found this review helpful.
Course: 4.0/5
Organization: 3.5/5
2022 Race Review
Review On:2022-02-21 20:58:14
A Fine Course

The virtual experience in the half marathon was amazing. The course was exciting though local beaches. The opportunity to race virtually is excellent.

verified participant race review Ali M. has attended 2 times
0/0 found this review helpful.

View all Spring Equinox reviews.

Other Races You May Want to Consider

Never Summer Adventure Race

 - Jul 13th, 2024
The 9th annual Never Summer Adventure Race is returning to one of America's best natural playgrounds, Eagle County Colorado, on July 13-14, 2024. Teams will trek, mountain bike, and kayak all while navigating map and compass through the Rocky Mounta... read more

BIGDOGBRAG The Colorado Mud Run

 - Jun 29th, 2024
BIGDOGBRAG The Colorado Mud Run gives you more unique ways than any other obstacle course to experience the thrill of mud!!! You can splash, crash, run, crawl, laugh, slide, walk or do your own style of doggie dash to the finish by choosing either t... read more

Earth Day 5k/10k

 - Apr 20th, 2024
  5k & 10k Run/Walk to raise funds for Thompson Education Foundation in Loveland CO ... read more

Carbon Valley Half Marathon & 5K

 - May 11th, 2024
Colorado at its Best - the Carbon Valley Half Marathon will showcase the beauty & diversity of Colorado's best-kept secret nestled right between Denver & Fort Collins. Small town charm with Big City services, Firestone & Frederick are th... read more

Wyoming Marathon Races

 - May 26th, 2024
    47th Annual! 50k, Marathon, Half-Marathon, and 5k events.  Hilly out and back on mostly dirt and gravel roads (100% for the Half and 77% for the Marathon and 50k) in Medicine Bow National Forest of Wyoming.  This is one of th... read more

Horsetooth Swims

 - Sep 8th, 2024
  The Horsetooth Swims are held in the of Horsetooth Reservoir,  located in the majestic foothills west of Fort Collins at 5430 feet above sea level.  The Horsetooth Swims have been an annual event since 1999.  There are multiple... read more

T-Bird Trek Half Marathon, 10K & 5K

 - Sep 8th, 2024
  2024 Registration Information Remember, packet pickup is Saturday, September 7, from 10 am - 3 pm Packet pick up will be at the University Union Building - 1st floor Race start times for Sunday, September 8, 2024: Half Marathons start @... read more

Trail Mix Run Wyoming

 - May 18th, 2024
The Trail Mix Run is a 3 or 10 mile mixed surface run with challenging hills, spring creeks, and usually MUD!  There is also a 3 mile wheelchair and stroller accessible route! Walkers are welcome! Virtual option! The registration distance ... read more


 - Jun 8th, 2024
  5k Fun Run Family event to raise money to assist the City of Cheyenne and Laramie County School District #1 in upgrading the Safe Routes to School Program Plan. In Loving Memory of Makaili "Mak" Evans    https://www.ForMak307.com/ee... read more

The Sloth Run Club Sloth Trot 5k

 - Aug 31st, 2024
Only individuals in the US and UK will receive a medal.  We are looking at ways to include more countries in the future, but it's just too expensive to ship there right now.  Sorry! Are you ready to join the most leisurely race of the year... read more

Fort Collins, CO Weather

Spring Equinox weather history
  • Based on a 5 year average and a race date of March 26th, Fort Collins, CO can expect temperatures between 41℉ and 52℉ with humidity around 79% and precipitation of 0.24".
    Last year the weather condition was Light rain shower.
  • Fort Collins, CO current weather
  • Clouds 60.7℉ Clouds

  • Join us at the Spring Equinox in March for a great race. The Spring Equinox works hard to deliver you a memorable race experience. We would love to hear from you, so consider writing us a review or contact us at: info@greeneventsco.com

    Write Review

    Contact Information

    Green Events

    Spring Equinox - Disclaimer