Event: 5K Run/Walk
The Boulder Dash course offers a fun challenge…and the Martin Marietta Spring Fling awaits you at the finish line! All Spring Fling festival-goers can check out Martin Marietta Material Company’s mining equipment and learn more about the quarry, as well as enjoy family activities, live music, and food/beverages available for purchase.
Start Time: 8:00am EDT
Registration: Online Registration is Closed

Online Registration has Ended.

Event: 10K Fitness Run
The Boulder Dash course offers a fun challenge…and the Martin Marietta Spring Fling awaits you at the finish line! All Spring Fling festival-goers can check out Martin Marietta Material Company’s mining equipment and learn more about the quarry, as well as enjoy family activities, live music, and food/beverages available for purchase.
Start Time: 8:00am EDT
Registration: Online Registration is Closed

Online Registration has Ended.

Event: Virtual Run!
+ Show− Hide Event Details
Event: 5K Virtual Run
Want to participate on your own? Sign up for our virtual run and submit your results! Participants will receive shirt and medal at a pickup location - details will be posted closer to the event.
Registration: Online Registration is Closed

Online Registration has Ended.

Event: 10K Virtual Run
Want to participate on your own? Sign up for our virtual run and submit your results! Participants will receive shirt and medal at a pickup location - details will be posted closer to the event.
Registration: Online Registration is Closed

Online Registration has Ended.

National Sponsors

If you continue to use this site, you consent to use all cookies. We use cookies to offer you a better browsing experience. Read how we use cookies and how you can control them by visiting our Privacy Policy.

If you continue to use this site, you consent to use all cookies.