15 events in Coconino County, Arizona

From big races to Saturday morning group runs—find running, cycling, triathlon, and swimming events and connect with the local endurance sports community.

• Antelope Canyon X Half Marathon [facebook.com] [Register at ultrasignup.com] - Facebook - Instagram
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  Sun, Apr 12, 2026

  Half Marathon

  mile post, 307 Hwy 98, Coconino County, Arizona, United States
  OpenStreetMap Google Maps
• Taco 'Bout Fun Run [runsignup.com] [Register at runsignup.com]
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  Sat, May 16, 2026 at 8:00 AM

  Description

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  🌮🎉 Lace up and get ready for a fiesta on the forest trails — it’s the 5th Annual TACO 'BOUT FUN RUN happening Saturday, May 16th in the cool, shady pines of Buffalo Park!

  🏃‍♂️ Run for the tacos!...

  🌮🎉 Lace up and get ready for a fiesta on the forest trails — it’s the 5th Annual TACO 'BOUT FUN RUN happening Saturday, May 16th in the cool, shady pines of Buffalo Park!

  🏃‍♂️ Run for the tacos! Whether you're blazing through the 10K or cruising the 5K, these professionally chip-timed trail races wind through the beautiful Ponderosa forest — and waiting for you at the finish? A fresh, delicious taco! 🌮🌲

  🏅 Top finishers in each age group (and overall!) will snag some awesome awards, so bring that competitive spirit.

  👟 Not a runner? No problem! The 1 Mile Stroll is flat, fun, and stroller-friendly — perfect for all ages and fitness levels.

  👶 And for the little ones? Don’t miss the FREE Children’s Churro Chase — a short, sweet dash where every kiddo gets a churro at the finish. Yes, a churro. 😋

  💚 Best part? All proceeds support Hope Pregnancy Resource Center, so you’re running (or strolling, or churro-chasing) for a great cause.

  So gather your crew, bring your appetite, and let’s TACO ‘BOUT FUN!

  1 Miles 5k 10k Fun Run Run Trail

  2400 N. Gemini Rd., Coconino County, Arizona, 86004, United States
  OpenStreetMap Google Maps
• Grand Canyon Half Marathon [finishers.com]
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  Sat, Jun 13, 2026

  Description

  Ready to run through one of the most breathtaking landscapes in the world? 🌟 The Grand Canyon Half Marathon awaits you at North Rim for an unforgettable experience. Picture yourself traversing spectacular mountain trails with breathtaking views, all while participating in a sky running race that will put your skills to the test! 🏃‍♂️

  Half Marathon Run Trail

  Coconino County, Arizona, United States
  OpenStreetMap Google Maps
• Meet-Up #004: Flagstaff, AZ [runsignup.com]
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  Wed, Aug 05, 2026 at 4:00 PM

  Description

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  We're stoked to invite you to enter the lottery for Meet-Up #004!

  We like to keep things different at Brinkley - which means, you're in for a bit of ride if you win the lottery. We LOVE to surprise &...

  We're stoked to invite you to enter the lottery for Meet-Up #004!

  We like to keep things different at Brinkley - which means, you're in for a bit of ride if you win the lottery. We LOVE to surprise & delight our customers, so while we don't have many details to reveal about WHAT will take place during the Meet-Up, just know - it will be EPIC.

  What does your Meet-Up registration include?

  • An awesome Brinkley Welcome Bag - complete with exclusive event merch for each of your family members!

  • Brinkley Social Hour + Dinner

  • Daily Coffee & Light Bites

  • Authentic Flagstaff/Mountain activities and excursions - more info to come!

  • We will have 1 major outing planned per day Thursday, Friday and Saturday.

  • There will also be several activities that take place on-site at the Campground (think live music, food trucks, etc.)

  • These outings are all included in your registration fee - we welcome people to attend all events hosted!

  • Owners' Q & A with Micah, Ryan, Nate, Brinkley Sales Team and Product Directors!

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  2026 Brinkley Official Meet-Up Lottery

  Due to the incredible excitement around Brinkley Meet-Ups, we’re trying out a lottery system for our 2026 events to keep things fair and fun for everyone!

  How the Lottery Works

  • You may enter the lottery any time through January 22, 2026 at 10:00 AM Eastern Standard Time. (The time of day that you enter does not affect your chances!)

  • You only need to select (1) Family registration – if you are selected from the lottery, you will be asked for information for each person in your party after selection/successful payment. Please use the head of household to complete the initial lottery registration.

  • You may enter only ONE (1) 2026 Meet-Up Lottery — please choose either Fort Lauderdale or Flagstaff.

  • To keep things fair, anyone who attempts to enter both lotteries will be removed from both lotteries.

  Registration & Payment

  • Registration will be collected through RunSignUp / TicketSignUp.

  • You will only be charged if you are selected in the lottery.

  Lottery Drawing & Selection

  • The lottery will be drawn on January 22, 2026 at 10:00 AM Eastern Standard Time.

  • Winners will be drawn and notified by the end of the day January 23, 2026. If you’re selected, your card on file will be charged for the Brinkley Meet-Up registration ticket — that successful charge is your initial confirmation. Between January 26th and January 30th, the resort will contact you to book your campsite. Please do not contact the resort directly about booking your campsite.

  A Few Helpful Notes

  • Changed your mind? No problem! You may remove yourself from the lottery up until January 22, 2026 at 9:00 AM EST by contacting us by email meetups@brinkleyrv.com

  • If your card doesn’t go through:

  • We’ll retry the payment for 24 hours

  • You’ll receive an email to update your payment info

  • If payment isn’t completed within 24 hours, the spot will be offered to another lottery participant

  Keeping It Fair

  • This is a true lottery, meaning:

  • Every family has the same chance of being selected

  • There are no ways to boost your odds

  We truly appreciate your excitement, patience, and understanding — and we can’t wait to see you on the road in 2026!

  Run

  1 VC Drive, Coconino County, Arizona, 86015, United States
  OpenStreetMap Google Maps
• Cosmic Solstice [bearjawevents.com] [Register at ultrasignup.com]
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  Sat, Aug 15, 2026 at 9:00 AM

  Cycling Ultra

  Fort Valley Trailhead, Coconino County, Arizona, United States
  OpenStreetMap Google Maps
• Groovin in the Aspens [groovinintheaspens.com] [Register at ultrasignup.com] - Facebook - Instagram
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  Sun, Sep 13, 2026

  6k 10k 20k 30k 50k Ultra

  Fort Valley Trailhead, Coconino County, Arizona, United States
  OpenStreetMap Google Maps
• Flagstaff to Grand Canyon Stagecoach Line Ultra [runazt.org] [Register at ultrasignup.com] - Facebook - Instagram
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  Sat, Sep 19, 2026

  Mountain Biking Relay Run Ultra

  Coconino & Kaibab National Forests, Coconino County, Arizona, United States
  OpenStreetMap Google Maps
• Climb To End Cancer of Flagstaff [flagstaffclimb.com] [Register at runsignup.com]
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  Sat, Sep 19, 2026 at 6:00 AM

  Description

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  Climb To End Cancer is more than a hike, it’s a volunteer-led campaign that unites the Flagstaff community to end cancer as we know it, for everyone. It’s a powerful journey honoring loved ones...

  Climb To End Cancer is more than a hike, it’s a volunteer-led campaign that unites the Flagstaff community to end cancer as we know it, for everyone. It’s a powerful journey honoring loved ones impacted by cancer and raising critical funds to save lives. As the American Cancer Society’s signature event in Northern Arizona, this campaign powerfully illustrates how small steps—taken together—can lead to big change. ACS is determined to ensure no one in Northern Arizona touched by cancer has to walk alone at any point on their cancer journey.

  7 Miles Walk

  9300 N Snow Bowl Rd, Coconino County, Arizona, 86001, United States
  OpenStreetMap Google Maps
• + Navajo Hopi Health Foundation + Run for Hope [navajohopihealthfoundation.org] [Register at runsignup.com]
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  Sat, Sep 19, 2026 at 8:00 AM

  Description

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  Register by August 19 & SAVE!

  All times are on DAYLIGHT SAVINGS TIME!

  Welcome! The Navajo Hopi Health Foundation is excited to announce our annual Run for Hope event! Join us on September 19, 2026,...

  Register by August 19 & SAVE!

  All times are on DAYLIGHT SAVINGS TIME!

  Welcome! The Navajo Hopi Health Foundation is excited to announce our annual Run for Hope event! Join us on September 19, 2026, for a day dedicated to raising awareness and supporting our community's cancer care needs. The Western Navajo Fairgrounds outback trails offer a 3K, 5K and 10K path with moderate terrain.

  All proceeds from this event will benefit our cancer treatment center at Tuba City Regional Health Care. The Navajo Hopi Health Foundation is a nonprofit organization that is dedicated to raising funds for TCRHCC and its' mission to provide culturally sensitive and accessible health care to patients for the Navajo, Hopi and San Juan Southern Paiute communities.

  3k 5k 10k Run Trail

  Coconino County, Arizona, 86045, United States
  OpenStreetMap Google Maps
• Flagstaff Sky Peaks [aravaiparunning.com] [Register at ultrasignup.com] - Facebook - Instagram
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  Fri, Sep 25, 2026

  6k 20k Ultra

  N. Snowbowl Road, Coconino County, Arizona, United States
  OpenStreetMap Google Maps
• Babbitts Backyard Ultra [facebook.com] [Register at ultrasignup.com] - Facebook
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  Sat, Sep 26, 2026 at 6:00 AM

  Ultra

  447-448 Mile Post Tub Ranch Rd, Coconino County, Arizona, United States
  OpenStreetMap Google Maps
• Soulstice Mountain Trail Run [natra.org] [Register at runsignup.com]
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  Sat, Oct 10, 2026 at 7:00 AM

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  3/10/2026 Update: 129 Registered: 30K - 30; 18K - 45; 10K - 49; Kids' Dash - 5)

  LEARN ABOUT BEING A BIG HERE!

  Welcome to registration for the 27th running of the Soulstice Mountain Jackie Weintraub...

  3/10/2026 Update: 129 Registered: 30K - 30; 18K - 45; 10K - 49; Kids' Dash - 5)

  LEARN ABOUT BEING A BIG HERE!

  Welcome to registration for the 27th running of the Soulstice Mountain Jackie Weintraub Memorial Trail Run on October 10th, 2026 (or October 11th if the weather is too severe on race day). The Soulstice Mountain Trail Run is organized by volunteers, including the unpaid race director, from Northern Arizona Trail Runners Association (NATRA LLC). As a result, 100% of the race proceeds benefit Big Brothers Big Sisters of Flagstaff youth mentoring programs. Founded at the Soulstice post-race party in 2001, NATRA’s mission is to promote trail running in Northern Arizona to folks of all abilities. We organize group runs of 5 to 8 miles, rotating a mix of over 75 different trails on Saturday mornings. You can join our free lifetime membership here, which includes our twice-monthly newsletter.

  Soulstice early bird registration opens at 6 PM on New Year's Eve and remains available through January 7th at $70 for any race (you can switch races at any time by going to your RunSignUp profile and transfer to another distance at no charge). After that, the fee will be $80 for the 10K, 18K, or 30K distance.

  If we exceed our 200-runner Forest Service permit limit by April 30th, we will implement a lottery. All legacy runners registered before April 30th are guaranteed entry. You can view the list of 150 legacy runners here. Otherwise, Soulstice registration will stay open on a first-come, first-served basis until we reach our limit.

  You can also guarantee your entry before April 15th, and run the race for FREE by donating one of your Arizona Charitable Tax Credits to Big Brothers Big Sisters of Flagstaff (See details below).

  Learn more about our 30K course here!

  October 10th Race Times:

  7 AM: 10K/18K Non-Competitive Early Starters and all 30K runners (4 HR, 30 min cutoff)

  7:30 AM: Klostermeyer Kids' Camel Dash at Li'l Pup Ranch

  8:00 AM: Competitive 10K/18K

  1k 6 Miles 11 Miles 11.2 Miles 30k Run Trail

  Old Sixtysix, Coconino County, Arizona, 86018, United States
  OpenStreetMap Google Maps