What is the course like for Boise River Marathon?

Rolling Hills course on Road/Pavement. See the elevation chart on this page for details.

Is Boise River Marathon USATF certified?

Certification information is not listed as certified on this page.

What are typical race-day temperatures for Boise River Marathon?

Average ~56F (high 69F / low 44F).

Can I generate a pace band for Boise River Marathon?

Yes use the Pace Band button on this page to create a course-specific pace band.

Boise River Marathon | Race Info, Course, Elevation & Pace Band

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Race Information

Race Dates

2027: TBD
2026: Saturday, May 2, 2026

Course Information

Profile: Rolling Hills
Type: Out and Back
Surface: Road/Pavement

Boston Qualifier?: No
World Marathon Major Qualifier?: No

Race Day Weather

Mean Temp.: 56°F (13°C)
Average High: 69°F (20°C)
Average Low: 44° F (6°C)

PR Score & Course Score

PR Score: N/A
Course Score: N/A

Race Size

2026: 283 Finishers
2025: 143 Finishers
2024: 216 Finishers
2023: 115 Finishers
2022: No Results
2021: No Results

BQ Percentages

2026: N/A
2025: N/A
2024: N/A
2023: N/A
2022: N/A
2021: N/A

Miscellaneous Information

Pace Groups?: No

How does the Boise River Marathon Rank?

The Boise River Marathon was the 314th largest marathon in the U.S. last year and was the 237th largest in 2024.

Boise River Marathon Elevation Chart

No course elevation available at this time.

Hotel & VRBO Accommodations for the Boise River Marathon

View available accomodations around the Boise River Marathon Finish Line and Course. Book your Reservation now before the best places are sold out.

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Compare the Boise River Marathon to other Marathons

Use tools below to compare races and convert times across courses.

Do you want to see how the Boise River Marathon stacks up against other marathons?

Compare the details of the Boise River Marathon side-by-side with other marathons with our Comparison Tool.

Comparison Tool

If you ran the Boise River Marathon in 3:05:00, what would your time in other marathons be?

See how your finish time would compare on other marathon courses with our Time Conversion Tool.

Time Converter Tool