Boise, ID
Saturday, October 10, 2026
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No course description available at this time.
See what splits you need to run for hundreds of different marathons - adjusted for the specific terrain of each marathon, your goal time and pacing strategies.
Race Dates
2026: Saturday, October 10, 2026Course Information
Profile: Rolling HillsRace Day Weather
Mean Temp.: 55°F (12°C)PR Score & Course Score
PR Score: N/ARace Size
2025: 266 FinishersBQ Percentages
2025: N/AMiscellaneous Information
Pace Groups?: No
Race Day Temperatures |
High: 66°F (19°C) |
Race Start Conditions |
45°F (7°C) |
PR Score |
107.7 |
Course Score |
107.7 |
The City of Trees Marathon was the 220th largest marathon in the U.S. in 2025 based on the number of finishers. In 2024, it ranked as the 251st largest marathon in the U.S..
No course elevation available at this time.
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