It was a record year for the 46th running of the Horsetooth Half Marathon, with a total of 1,701 runners from 39 different states crossing the finish line. A new record was set by Kenya’s Ivy Kibet in the women’s race, while fellow countryman Dominic Korir came within six seconds of the men’s course record. 

The fast times were aided by the perfect running conditions we were blessed with this year. Race morning temperatures ranged from the high 30s to low 50s and gave way to beautiful post-race conditions which ended up being perfect for hanging out and enjoying the New Belgium Finish Line Party.

In celebration of the beautiful hills that define our state and the course, we annually crown a King and Queen of the Mountain at the course high point just 1.7 miles into the race. It’s not often that the first man and woman to the top of the hill end up winning the race, but that was the case this year with Korir topping out in 10:11 (16 seconds off the hill climb record) and Kibet posting a new women’s record of 11:27 more than a minute ahead of Grace Kahura who was second over the hill.

• Full results with Monster Mountain and 8 mile split times are available here.
• Images from our five photographers here.

From the top of the hill, Kibet was in complete control and the only question remaining was how quickly she would cover the remaining ground and how many elite men she could leave in her wake. And, by the time she hit Linden St, it was apparent that Brianne Nelson’s impressive 2016 record (1:16:44) was about to go down. The new women’s mark now stands at 1:15:30, a time that was almost eight minutes quicker than second place Grace Kahura (1:23:10) who ran with last year’s champion AnnMarie Kirkpatrick (1:24:01) before pulling away on the Poudre Trail to secure second. AnnMarie would come in a minute later to secure the final podium spot.  

The men’s race was a closer-run affair. An early lead pack of five through the early hills was whittled down to three on the way to Bingham Hill. Reports from the lead bike were indicating that Korir was gapping Fort Collins’ Grant Fischer and Boulder’s Kurt Roeser on the uphills but being caught on the descents.

On the final climb over Bingham Hill though, Korir made his move on Roeser and Fischer, putting close to 20 seconds on them by the time they hit the Lions Park aid station at mile 8.5. Averaging exactly 5:00 pace over the final five miles, Korir would go on to win the race by just over 40 seconds in a time of 1:07:33. A late charging Hillary Chesire would catch Fischer and finally Roeser in the final miles of the race, posting a time of 1:08:11 for second just 14 seconds ahead of Roeser in third. Fischer would ultimately finish fourth in 1:09:13.

Taking home the prize money in the master’s division were local favorite Shannon Teslow (1:36:00 (55 years young)) and Colorado Springs’ Andy Rinne (1:22:51).

Age group award winners took home beautiful pottery awards from famed local potter Amy Hayman. For those that weren’t able to collect their awards at the post-race prize giving, they are available for pickup for the next few weeks at Altitude Running. In addition to our award winners, all finishers went home with a beautiful commemorative pint glass from New Belgium Brewing and a unique, handmade finisher’s medal also made by Amy Hayman.

In closing, we’d like to thank all of our wonderful volunteers that helped out in many different capacities to help make the 2019 running of the race a success. Thank You! We’d also like to thank our seven wonderful top-tier sponsors who have supported this year’s event with total enthusiasm.

Please visit our sponsor page to see the full list of business sponsors and non-profit volunteer organizations who helped make this year’s race a success.