2021 - Run for the Ring
2021 distances
Running
5K Race - Run/Walk
Professionally-timed 5K is a BolderBOULDER qualifying race on a USATF certified course. 5K Registration includes breakfast bites, timing chip (5K only), race bib, awards ceremony, and Run for the Ring performance t-shirt. Those with type 1 diabetes will have the option of receiving a special t-shirt! Please indicate whether you would like your special shirt at registration. Must register before July 15, 2021 to guarantee t-shirt. Every participant can decorate a back bib that says RUNNING FOR MY “1” to honor their type 1 loved one.
Virtual 5K Race - Run/Walk
For those that are unable to attend the run in-person, this option is perfect for you. Create a team or register as an individual and let the summer fun begin! Enjoy being outdoors while helping raise funds for clinical care and patient programs at the BDC. Choose a time and location – a local park, a close trail or a neighborhood pathway. Virtual 5K Run/Walk Registration includes Run for the Ring performance t-shirt, which will be mailed to registrant. Must register before July 15, 2021 to guarantee t-shirt. NOTE: THIS IS NOT FOR THE IN-PERSON EVENT AT THE BDC. REGISTRATION FOR THE IN-PERSON RUN WILL NOW TAKE PLACE AT THE BDC ON THE MORNING OF THE RACE STARTING AT 7 AM.
Virtual 1 Mile - Run/Walk
Can't attend and aren't able to do the full 5k? This virtual 1 mile alternative is the perfect solution. Create a team or register as an individual and let the summer fun begin! Enjoy being outdoors while helping raise funds for clinical care and patient programs at the BDC. Choose a time and location – a local park, a close trail or a neighborhood pathway. Virtual 1 Mile Run/Walk Registration includes Run for the Ring performance t-shirt, which will be mailed to registrant. Must register before July 15, 2021 to guarantee t-shirt. NOTE: THIS IS NOT FOR THE IN-PERSON EVENT AT THE BDC. REGISTRATION FOR THE IN-PERSON RUN WILL NOW TAKE PLACE AT THE BDC ON THE MORNING OF THE RACE STARTING AT 7 AM.
Race date Weather
Conditions on August 7, 2021 — historical Open-Meteo data.
About Aurora
Run for the Ring takes place in Aurora, Colorado, United States. The local timezone is America/Denver.
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Find upcoming events by distance:
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- Aurora Running Calendar 2026 See all upcoming race dates.
Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.
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