2024 Horsetooth Half Marathon Men’s Elite Field Announced

The 51st running of the Horsetooth Half Marathon will see a number of former champions toeing the line, including fine previous winners and also the current course record holder. 

The course record (1:05:46) was broken in commanding fashion last year by Lawrence Kipkoech. Lawrence was the first male in race history to go under 1:06. He will be back this year to try and defend his title and perhaps nudge that course record down a little further. He has raced a couple of half marathons since last year’s Horsetooth Half, both under 1:03:00, suggesting good form coming into this year’s race.


Tyler McCandless finished second and a minute back of Kipkoech last year. His time of 1:06:45 is the second fastest in race history, and a minute quicker than his winning time from 2021. Tyler has run the race five times, posting a win and 3 second place finishes. 

There will also be three other men’s winners toeing the line on Sunday. Former course record holder Paul Peterson (2013 & 2015 champion) is back for another crack at the course. He’ll be joined by Michael Chavez (2014 champion) and Stephen Pretak (2016 men’s winner). 

Pushing our former champions will be a strong contingent of local and international elites. Kenyan David Bett is coming off a recent win and course record at the Macau 10k (29:02) in March. Bett is also a previous winner of the BAA 10k (28:08, 2019) and represented Kenya in the 2018 Commonwealth Games in the 5k. 

James Ngandu will also be among the favorites on Sunday. The 2022 Houston Marathon champion (2:11:03) and Tiffin University graduate has a couple of recent wins against defending champion Kipkoech. He ran 1:02:05 in Besser City, LA in October, beating Kipkoech by 50 seconds. He also finished second in May 2023 at the Pittsburgh Half Marathon (1:02:14), beating Kipkoech (4th) by a similar margin.

Other runners of note to look out for this year include:

  • Jeffrey Eggleston – 3-time world championship team marathoner for USA with personal bests of 2:10:52 (marathon), 1:02:41 (half-marathon,) & 28:34 (10km). Eggleston placed 8th in the 2014 Boston Marathon.
  • Brad Taylor – qualified for the 2024 Olympic Marathon Trials with a 2:17:34 at the 2023 Eugene Marathon. This will the Windsor local’s first attempt at the half marathon distance.
  • Carson Hume – fourth in the 2021 Horsetooth Half (1:10:35) in his first attempt at the distance, Hume will be representing the Fort Collins Running Club after an illustrious college career at CSU. 
  • Clint Anders – seventh in 2021, less than 20 seconds behind Hume, Anders will also be pushing for a top finish this year. 

The racing action starts at 8:30am on Sunday, April 14. Lead runners in the men’s race will hit the finish just after 9:30. Be there to see who takes home top honors!

2019 Shirts

We’re really excited to reveal the design for this year’s official Horsetooth Half Marathon race shirts. Local Laporte artist Mary Boyts offers a beautiful watercolor rendition of the iconic Horsetooth Rock as seen from  the eastern shores of the reservoir in the opening miles of the course.

All registered participants will receive the technical Green Layer shirts with their packets, available the day before the race on Saturday April 13 at the pre-race expo at Raintree Athletic Club. Shirts and bibs will also be available for pickup on race morning.


Horsetooth Half Season Officially Underway

Thanks to all who joined us for the kick-off to the 2019 RunningU Horsetooth Half Marathon training program!

Runners enjoyed a 4-6 mile run on the Poudre Trail with 200+ of their closest friends, followed by New Belgium drink specials, snacks, sponsor giveaways and a training presentation from our friends at Colorado In Motion.

See below for a series of 5 suggested strengthening exercises from Colorado in Motion designed specifically for endurance runners.

Group runs happen each Sunday, with much more information, runs, newsletters & more available for RunningU participants. See the full training schedule.

Some of the action at New Belgium snapped by Terry Grenwlege before and after the kick-off training run. View the full photo album from the morning’s run.

Fort Collins Running Club Announces 2018 Horsetooth Half Elite Field

The Horetooth Half Marathon will be awarding a record $8,000 in prize money this year, with generous support from the Fort Collins Running Club.

Overall awards for the 45th running of the event will go five deep. In the master’s division, payouts will go three deep, and – new this year – there will be a separate Fort Collins Running Club-only pool. In addition, the race will be awarding a $200 premium to the first man and first woman to the top of Monster Mountain at mile 1.8, some 500 feet above the race start on Dixon Canyon Drive. 

“The Fort Collins Running Club is committed to supporting runners of all ages, talent, and experience.  As part of our mission to support the elite side of the sport in Colorado, the Club has added an additional $4,000 to the 2018 Horsetooth Half prize purse, as well as increasing our support of local runners by offering cash awards for our top club members,” said Fort Collins Running Club Co-President, Kate Schulte.

“We love the Horsetooth Half course and  its vibe, and want to make it THE race for all Coloradoans, and even all U.S. runners, to add to their bucket list of races.  With a challenging and beautiful course,  the best post-race party in the state, and now with even more of the best talent in the area, the 45th running of the race is sure to be exciting!”

For full award details, including age group awards, please visit the awards section of the race website

Tyler McCandless (right) beats Gebre Abadi and Scott Dahlberg over the hill to win the 2017 King of the Hill prem.

Mens’s Field Summary

In 2017, we saw the top three men all go under the existing course record, with Gebre Abadi setting the new standard at 1:07:27. For the 45th running of the Horsetooth Half on April 15, 2018, we’re excited to be welcoming back the full 2017 podium. 

As the defending champion and course record holder, Gebre Abadi will be wearing the number one bib and he will be the man to beat. Denver-based Abadi looks to be in good form, with a 1:05 win at the January Carlsbad Half Marathon and a quick 14:20 at the Carlsbad 5,000 last month. 

Perhaps in even better recent form is Tyler McCandless. Second last year in 1:09:16, McCandless has since set a massive marathon PR while finishing second in the USATF Marathon Championships at the California International Marathon in December. His time of 2:12:28 is a true breakthrough performance and puts him among the best U.S. marathoners in the country, and surely suggests he will be in contention at the 2020 Olympic Trials qualifying race (location TBD).

University of Wyoming Assistant Track Coach, Scott Dahlberg, was just 8 seconds back of McCandless while finishing third last year. He too will be back to toe the line for the 45th running of the event after winning the Seattle Half Marathon in November. 

Other elite entrants that will be in the hunt for a podium finish include Brandon Johnson who, like McCandless, had a breakout run at the Cal International Marathon, debuting at the distance with an Olympic Trials qualifying time of 2:18:13. With a 1:05:11 half PR, we expect Brandon to be firmly in the mix. 

Previous course record holder, Paul Petersen, collects his 2017 age group award.

Others showing recent form include Bashash Walio, winner of the 2017 Fall Equinox Half Marathon (1:10:23) here in Fort Collins; Germay Tesfai, winner of the Two Cities Half Marathon in November with recent college (Chico State) PRs of 30:33 (10k) and 14:30 (5k); and Eddie Perez, who ran a 1:09:54 at the USA Half Marathon Invitational in San Diego. Alejandro Garcia was a 2017 DII All American and recently won the Spring Equinox Half Marathon (1:12:01) here in Fort Collins. Known more as a trail and mountain runner, former Pikes Peak Ascent winner (2:12, 2010) Timmy Parr is likely be looking to push the pace for the Monster Mountain premium. 

Others in the field with Horsetooth Half form include former course record holder (1:10:32) and multi-time winner (2013 & 2015), Paul Petersen; 2010 winner Steve Folkerts; 8th place finisher in 2017 Chris Copenhaver; and defending Master’s Champ Dan Clark

Women’s Field Summary

Maggie Callahan wins the women’s 2017 race.

Brianne Nelson reset the record books in 2016 with her amazing 1:16:44 run, which was not only good enough for the women’s win but indeed the overall race win. While we don’t think that Brianne will be taking home overall honors this year, we can’t help but think she’ll be the runner to beat in the women’s race.

Brianne Nelson on her way to an overall win in 2016, followed closely by Stephen Pretak in second.

However, last year’s winner Maggie Callahan may have a few things to say about that. And Fort Collins was a great venue for Maggie last year. Not only did she win the Horsetooth Half, but she also took home top honors in the inaugural Fortitude 10k Pro Chase and the Fort Collins Running Club’s July 4th FireKracker 5k Elite race.  

AnnMarie Kirkpatrick has been in great form since here 4th place finish at the Horsetooth Half last year. The highlight of AnneMarie’s 2017 running year was an Olympic Trials Qualifying run at the Cal International Marathon in December (2:44:51). And, with a 1:14:30 finish at the 2018 Houston Half Marathon in January, AnnMarie looks to be ready to go at least one better than her string of two consecutive fourth-place finishes at the Horsetooth Half in 2017 and 2016. 

Besting AnnMarie for third in 2016 was Ruth Waller-Liddle. A 800 meter standout at Baylor University, Ruth has been stepping up in distance in recent years and looks ready for another strong run at the Horsetooth Half this year. 

Adriana Nelson (nee Pirtea) has a marathon PR of 2:28 (London, 2008), a half marathon PR of 1:11 (New York, 2013), and finished second at the 2007 Chicago Marathon. In 2013, she won the USATF Half Marathon Championship (1:11) in Duluth. Adriana will be using the Horsetooth Half as her first race back from giving birth to her first child, AJ. She claims a lack of fitness, but all things are relative and we’re just excited to have such a world-class talent in the field.

Among those that are newcomers to the Horsetooth Half course are pro triathlete Uli Bromme, who has a marathon PR of 2:47 and a 2017 altitude half marathon win (1:24) at the Three Creeks Half Marathon. Kyle Blakeslee is a 7-Time DII All American and ran a 1:16:24 half marathon PR at the Houston Half Marathon in January. Caroline Veltri is also coming into the race with great recent form, winning the San Antonio Marathon (2:56) in December and running a 1:22 half marathon in Las Vegas in November. 

Strongest and Deepest Field Ever

Race Director, Nick Clark, believes that this will be the strongest and deepest Horsetooth Half field in the 45-year history of the race, noting, “with the generous support of the Fort Collins Running Club, we have been able to double the prize purse this year, which has enabled us to attract what we believe to be the deepest and strongest Horsetooth Half field ever, and among the strongest half marathon fields in the state this year.”

“While our focus for the race is primarily on providing a unique, fun and community-focused experience for all of our runners, we also have an opportunity to support the sport of running through the Running Club’s sponsorship of the prize purse and we hope to be able to continue to focus on developing the race as one of Colorado’s most competitive half marathons.”

“We think the race is going to be fiercely fought this year and we encourage running fans to come on out to spectate the race and see some of the fastest runners in the state compete.”  

LuLuLemon Pace Team

Once again, we will be offering pacers for the following goal times:

  • 1:30 (6:52 per mile pace) – Ryan Perrich; Fort Collins, CO
  • 1:45 (8:01 per mile pace) – Chris Aronson; Fort Collins, CO
  • 2:00 (9:10 per mile pace) – Will Greenwood; Fort Collins, CO
  • 2:15 (10:20 per mile pace) – Joel White; Fort Collins, CO
  • 2:30 (11:30 per mile pace) – Melody White & Dan Yap; Fort Collins, CO

Thank you to LuLuLemon for outfitting our pace team this year. If you want to learn a little more about the runners pacing the different groups, please see the recent profiles on the race facebook page.

We will also have a pacer table at Saturday’s packet pickup at Raintree Athletic Club where you can chat with our pacers and pick up a custom-made Horsetooth Half split guide for the 5 different goal finish times. You can also check out the split guide at the link below.

Check out our Horsetooth Half Pacing Chart.

Patti Fiasco to Headline Post-Race Party

Hey music (and running) fans, we’re excited to announce that the post-race celebrations for the 45th running of Colorado’s oldest half marathon will be jet fueled by local rock n’ roll legends, The Patti Fiasco. Add in beer from New Belgium Brewing and burritos from Rio Grande Mexican Restaurant, and we’ve got ourselves a party. Music will run from 10:00am until the awards with a short set after the awards.

We’ll also have music out on course in strategic locations to keep you motivated all the way to the finish line where you’ll be able to relax and enjoy the music, food and post-race expo. Be sure to bring your friends and family!