Predict the 2027 Boston Cut-off Time and win a great prize and bragging rights among all your running friends.
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Boulder City, NV
Saturday, December 5, 2026
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Don't waste months of training only to run the wrong pace.
Hoover Dam Marathon Pace Bands are adjusted for the specific terrain of the course, your goal time and pacing strategies.
Only $9.99
Race Dates
2026: Saturday, December 5, 2026Course Information
Profile: HillyRace Day Weather
Mean Temp.: 62°F (16°C)PR Score & Course Score
PR Score: 96.44Race Size
2025: 77 FinishersBQ Percentages
2025: N/AMiscellaneous Information
Pace Groups?: No
Race Day Temperatures |
High: 59°F (15°C) |
Race Start Conditions |
46°F (8°C) |
PR Score |
96.44 |
Course Score |
96.44 |
The Hoover Dam Marathon was the 422nd largest marathon in the U.S. in 2025 based on the number of finishers. In 2024, it ranked as the 393rd largest marathon in the U.S..
In 2024, no Hoover Dam Marathon finishers achieved Boston Marathon qualifying times.
Based on its percentage of Boston Qualifiers (BQs), the Hoover Dam Marathon ranked 418th among marathons in the U.S. in 2024. In Nevada, it ranked 5th in 2024.
The Hoover Dam Marathon has a Course Score of 96.44, ranking it as the 420th fastest marathon course in the U.S. and the 6th fastest marathon course in Nevada.
Typical race-time temperature and humidity levels are within the ideal range for optimal marathon performance. Combined with the course profile, this gives the Hoover Dam Marathon a PR Score of 96.44. The PR Score ranks the Hoover Dam Marathon as the 385th best marathon in the U.S. for running a Personal Record (PR) and the 6th best marathon for a PR in Nevada.
Together, these rankings provide a quick snapshot of how the Hoover Dam Marathon compares with other marathons in the U.S. and Nevada for speed, PR potential, Boston Marathon qualifying success, and overall participation.
Max Elevation: 1599 feet (487m)
Min Elevation: 1235 feet (376m)
View available accomodations around the Hoover Dam Marathon Finish Line and Course. Book your Reservation now before the best places are sold out.
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Compare the details of the Hoover Dam Marathon side-by-side with other marathons with our Comparison Tool.
If you ran the Hoover Dam Marathon in 4:15:00, what would your time in other marathons be?
See how your finish time would compare on other marathon courses with our Time Conversion Tool.
