Date
October 17, 2026
Field Size
Small (<500)
PR Score
12.0 / 100
BQ Rate
12.0%
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Course featuring rolling hills that require consistent effort management.
12% of finishers achieve Boston Qualifying times, indicating it’s tough but possible.
Field size limited to 25 finishers, allowing for a more intimate racing experience.
PR Score of 12 suggests a net uphill energy cost, making pacing crucial throughout the race.
With a BQ rate of just 12%, the Idaho Running Day Marathon presents a challenge for those eyeing Boston. The course features rolling hills that can be deceptive; while they aren't excessively steep, they do require attention throughout to maintain effort levels. As you navigate through Boise's scenic surroundings, expect a small but dedicated field, which adds a unique camaraderie to the experience. This marathon is ideal for runners looking to enjoy a less congested race atmosphere while tackling a moderately demanding course.
Idaho Running Day Marathon is an Emerging BQ venue — a legitimate qualifier for committed runners, though BQ rates are still building as the race grows. Historically, around 12.0% of finishers have posted Boston-qualifying times here. The course profile rewards runners who execute a well-paced effort from the start.
Focus on maintaining a steady effort on the rolling hills; don't push too hard on the climbs or coast too much on the descents. Stay aware of your surroundings, as the small field means fewer distractions, allowing you to concentrate on pacing.
Detailed elevation profile data is being prepared for this race. Check back soon for interactive course analysis.
Historical average based on 3-year data for this race date
Temp
62.4°F / 44.7°F
Conditions
Partly Cloudy
Precipitation
0.03 in
Wind
11.3 mph
Historical averages · Source: Open-Meteo · Actual conditions will vary
Typical conditions: Cool (40–60°F), ideal racing conditions. Fall conditions are typically the most reliable for marathon efforts, with cool mornings that hold through the finish for most runners.
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