Latest News & Updates

904, 2017

2017 Results are Posted!

Results for this year's half marathon and relay are posted and can be found by visiting the link below: For any questions about timing [...]

3003, 2017

Medals for 2017!!!

We are excited to show off the finishers medals for this year's races! Get ready to celebrate your finish in style with this year's medal [...]

2004, 2016 Survey

Give us your impression of the 2016 Platte River Half Marathon and Buckhorn Exchange Relay by taking the survey.  Follow the link below to [...]

Latest Tweets

2017 Race Photos Available!


Registration for 2018 will open in October of 2017!

Proceeds from the race will benefit The Rocky Mountain Chapter of The Leukemia & Lymphoma Society. For more information on blood cancers and how you can help, go to


Our Sponsors