Team CKF Running Series
About this race
The Chris Klug Foundation is a proud partner of Realbuzz and enjoys offering runners the opportunity to take on marathons and half marathons around the world. CKF runners have the opportunity to take on marathons such as the Tokyo, Berlin, and Miami marathons, among others. The Chris Klug Foundation uses the funds raised to make a difference and eliminate the wait for a transplant. Founded in October 2003 by Olympic Bronze Medalist and liver transplant recipient Chris Klug, CKF aims to promote lifesaving organ, eye, and tissue donation and work to improve the quality of life for those touched by transplantation. CKF uses the stories of organ donors, transplant candidates, and transplant recipients to inspire, alongside events, school courses, and webinars to educate. All with the end goal of encouraging individuals to give the gift of life and register as organ donors.
Pick your distance
Running
2026 Tokyo Marathon - Team CKF
You are taking part in the 2025 CKF Run Team by competing in one of the marathons offered through our partnership with Realbuzz! We are so excited to have you on board and cannot wait to see you over the finish line.
2026 BMW Berlin Marathon - Team CKF
You are taking part in the 2025 CKF Run Team by competing in one of the marathons offered through our partnership with Realbuzz! We are so excited to have you on board and cannot wait to see you over the finish line.
2027 Tokyo Marathon - Team CKF
Typical race-day weather
Based on 9 years of Open-Meteo archive data for this event's race dates in Aspen, plus the 3 days either side.
The sun rises at 6:30 AM and sets at 6:05 PM local time (MST) in Aspen on March 7, 2027 — 11h 35m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
Done this event?
If you've participated in this event, share your experience with other runners
Other races near Aspen
Different organizers, within 40 miles, in the next three months
The Roaring Fork Splash for Cash, a fundraiser for the Aspen Swim Club
Summit for Life
Rubey Rescue Run
Jingle Jog 5k and Fun Run
🏃 Plan Your Next Race in Aspen
Find upcoming events by distance:
- Aspen 5K Races 2 races
- Marathons in Aspen 2 races
- Aspen Running Calendar 2026 6 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 10 Aspen events
Spotted something wrong? Tell us and we'll fix it.