Colorado Mountain Half Series

10/06/2026

09/29/2026

🚨 2 DAYS LEFT TO SAVE ON THE RUNDENVER SERIES! 🚨

Five races. Seriously cool medals. Awesome swag. Free kids’ fun runs. Free photos. Contests. And a whole lot of fun from December through March! 🏃‍♀️❄️🎉

🦌 Rudolph Ramble | Dec. 6
❄️ Polar Bear | Jan. 17
🏈 SuperBowl | Feb. 7
💖 Valentine’s Day 4 Mile | Feb. 14
👟 That Dam Run | Mar. 7

❤️ Plus, we’re giving back to our community and supporting our amazing charity partners, with toy and coat drives + more!

👉 Register NOW before prices go up Thursday! rundenverseries.com

09/18/2026

🍂🏔️ Nothing beats a Colorado fall! 🦌🍁

October is just around the corner, and HAL Sports has plenty of ways to get outside and enjoy it! 🏃‍♀️🏃‍♂️ From scenic runs to colorful courses and spooky-season fun, there’s a little something for everyone. 🎃🍂

🦌🍁🏔️ Get outside. Enjoy the season. Run Colorado!

👟 Check out the October races, get the details & register: halsports.net

09/17/2026

🏔️ THAT’S A WRAP ON THE 2026 COLORADO MOUNTAIN HALF+ SERIES! 🏔️

Five races. One incredible summer of running!

A huge THANK YOU 👏 and a big CONGRATULATIONS to EVERY runner who took on the mountains this summer!

And now, the final standings are in! 🏆

TOP 3 MEN
🥇 Ilya Dmitriev — Golden, CO — 3,186.8 points
🥈 Raythe Owens — Boulder, CO — 2,802.6 points
🥉 Henry Cuadra — Colorado Springs, CO — 2,529.6 points

TOP 3 WOMEN
🥇 Gabriela Delgado — Denver, CO — 2,228.5 points
🥈 Madelyn Fahnline — Glenwood Springs, CO — 1,871.4 points
🥉 Andrea Welch — Wheat Ridge, CO — 1,709.2 points

👉 See the complete 2026 series standings and results:
https://fitmap.app/events/colorado-mountain-half-marathon-2026-series/series-standings

09/15/2026

🍂🦌 RUN WITH THE ELK! 🦌🍂

Fall in Estes Park is something special — golden aspens, mountain views, the sound of the Fall River, and maybe even a bugling bull elk along the way!

🏃 Rut Run 5K
📍 Estes Park
📅 October 3 | 8:30 AM
⬇️ Scenic downhill course

🍺 All runners receive a complimentary b**r token for the Elk Fest festivities -- the perfect post-race activity, with a b**r garden, music, cultural presentations, dancing, tours and lots of fun. 🍻🎶🦌

Sign up today 👉 https://raceroster.com/events/2026/118083/rut-run-5k

09/14/2026

🔥 HUGE weekend of racing! 🏃‍♀️🏃‍♂️🏅

So many races. So many finish lines. Only ONE place to find your results.

👉 https://halsports.net/results/

Check your time & see how you stacked up, then discover your next finish line! 🏁🔥

09/11/2026

🍂🏔️ LEAD KING LOOP: The Final Race of the Series! 🏔️🍂

The final race of the Colorado Mountain Half Marathon+ Series is THIS SUNDAY!

First up: Packet Pickup + Late Registration
📅 Saturday, Sept. 12
⏰ 10 am–6 pm
📍 Independence Run & Hike, 901 Colorado 133 Units A & B, Carbondale

Then it’s race day! 🏃‍♀️⛰️

📅 Sunday, Sept. 13
• 7:00 am — 25K hikers/walkers
• 8:30 am — 25K runners
• 8:45 am — 8M Quarry Climb
• 9:00 am — Kids 2.5K

🎉 Celebrate with BBQ😋, a cold b**r 🍺, and awards! 🏆

09/10/2026

🫎⛰️ NED NED TRAIL FEST IS THIS WEEKEND! 🌲

FIRST UP: PACKET PICKUP 👇

📍 Friday, Sept. 11 | 5–6 PM
Teens, Inc. | 151 East St., Nederland

Then it’s race day! 🏃‍♀️🏃‍♂️☀️

Saturday, Sept. 12
⏰ 7:00 AM — Packet pickup & registration opens
⛰️ 8:00 AM — Half Marathon
🏃 9:00 AM — 10K
🏃‍♀️ 9:30 AM — 5K
🎶 10:00 AM — Music starts + b**r & food opens
🏆 11:00 AM — Awards
🎵 2:00 PM — Music & expo wrap up

🚗 FREE PARKING: Barker Meadows Reservoir • Nederland Community Center • Chipeta Park/Lakeview Rd. • RTD Park & Ride • Along Hwy 119 on the south side, eastbound only

09/09/2026

🏔️☀️ THE FINAL WEEKEND OF THE COLORADO MOUNTAIN HALF+ SERIES! 🫎

The summer series wraps up with TWO mountain races this weekend! 🌲🏃‍♀️

🫎 Saturday, Sept. 12 | Ned*Ned Trail Fest
📍 Nederland, CO
Half Marathon, 10K & 5K

🏔️ Sunday, Sept. 13 | Lead King Loop
📍 Marble, CO
25K, 8Mile + Kids Race

Two races. Two beautiful mountain towns. One final weekend of the summer series! ☀️⛰️

Get out there and enjoy some Colorado miles! 🏃‍♂️🌲🫎 www.comtnhalf.com

09/08/2026

🏃‍♀️ WHAT A WEEKEND! 🏃‍♂️

We kicked off September with two great events: the Denver Broncos 7K and the Labor Day Half Marathon! Whether you were racing, cheering, or soaking up the atmosphere, we hope you had a fantastic holiday weekend.

✅ Check out your results here: https://halsports.net/results/

But the fun isn’t over yet! 🎉 Look at this weekend's line up!
✈️ 5K on the Runway is SOLD OUT
🌲 NedNed Trail Fest & Lead King Loop Charity Races = Last 2 of CO Mtn Half Series
🦸 Heroes & Villains Team Hope 5K
🎽 Nun Run Half Marathon, 5K & 1 Mile
🏔️Lead King Loop 25K & 8 M
🏊 Horsetooth Open Water Swim

September isn’t slowing down, and neither are we!
👉 Find details & register: halsports.net