Boise, ID
Saturday, June 20, 2026




2.8 Stars from 5 ReviewsNo course description available at this time.
Don't waste months of training only to run the wrong pace.
Boise Marathon Pace Bands are adjusted for the specific terrain of the course, your goal time and pacing strategies.
Only $9.99
Race Dates
2027: TBDCourse Information
Profile: Mostly FlatRace Day Weather
Mean Temp.: 69°F (20°C)PR Score & Course Score
PR Score: 99.17Race Size
2026: No ResultsBQ Percentages
2026: N/AMiscellaneous Information
Pace Groups?: No
Race Day Temperatures |
High: 0°F (°C) |
Race Start Conditions |
0°F (°C) |
PR Score |
0 |
Course Score |
0 |
The Boise Marathon was the 352nd largest marathon in the U.S. in 2025 based on the number of finishers. In 2024, it ranked as the 462nd largest marathon in the U.S..
In 2025, 4.6% of Boise Marathon finishers achieved Boston Marathon qualifying times. In 2024, 2.1% of finishers qualified for Boston.
Based on its percentage of Boston Qualifiers (BQs), the Boise Marathon ranked 301st among marathons in the U.S. in 2025 and 398th in 2024. In Idaho, it ranked 6th in 2025 and 6th in 2024. These rankings provide a useful benchmark for runners comparing Boston Marathon qualifying potential across different races.
The Boise Marathon has a Course Score of 99.17, ranking it as the 184th fastest marathon course in the U.S. and the 2nd fastest marathon course in Idaho.
Typical race-time temperature and humidity levels are within the ideal range for optimal marathon performance. Combined with the course profile, this gives the Boise Marathon a PR Score of 99.17. The PR Score ranks the Boise Marathon as the 133rd best marathon in the U.S. for running a Personal Record (PR) and the 2nd best marathon for a PR in Idaho.
Together, these rankings provide a quick snapshot of how the Boise Marathon compares with other marathons in the U.S. and Idaho for speed, PR potential, Boston Marathon qualifying success, and overall participation.
Max Elevation: 2717 feet (828m)
Min Elevation: 2635 feet (803m)
Elevation Gain: 231 feet (70m)
Elevation Loss: 231 feet (70m)
View available accomodations around the Boise Marathon Finish Line and Course. Book your Reservation now before the best places are sold out.
For a better mobile or desktop experience:
Use tools below to compare races and convert times across courses.
Do you want to see how the Boise Marathon stacks up against other marathons?
Compare the details of the Boise Marathon side-by-side with other marathons with our Comparison Tool.
If you ran the Boise Marathon in 3:45:00, what would your time in other marathons be?
See how your finish time would compare on other marathon courses with our Time Conversion Tool.




Poor organization, beautiful course
Full Review:
Race Tips:
Travel/Logistics Tips:




Worst managed event in the history of running
Full Review:
Race Tips:




Beautiful Race, more signage please!
Full Review:
Race Tips:
Travel/Logistics Tips:




Full Review:




AVID Runner
Full Review:
Race Tips:
Travel/Logistics Tips: