Date
December 19, 2026
Field Size
Small (<500)
PR Score
99.0 / 100
BQ Rate
4.3%
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PR Score of 98.99, indicating minimal elevation changes throughout the race.
BQ rate of 4.3%, suggesting a competitive field for Boston qualifiers.
An intimate field size with only 300 finishers, allowing for less crowding during the run.
Mostly flat course profile, with a few gentle slopes but no major hills to contend with.
With a PR score of 98.99, runners will find this course almost perfectly flat, making it a solid option for those looking to push their limits. While only 4.3% of finishers qualified for Boston in previous years, the intimacy of a smaller field size means less congestion and a clearer path. The course, hosted in Irving, Texas, embraces cooler December weather, which can help with maintaining pace during the race. It's a straightforward course that rewards focus and strategy rather than scenic distractions.
Irving Frost Marathon is an Emerging BQ venue — a legitimate qualifier for committed runners, though BQ rates are still building as the race grows. Historically, around 4.3% of finishers have posted Boston-qualifying times here. The course profile rewards runners who execute a well-paced effort from the start.
To maximize chances of qualifying for Boston, aim for negative splits, gradually increasing your pace in the second half. Use the flat terrain to establish a strong rhythm early on, but be prepared to maintain focus in the last few miles as fatigue sets in.
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
59.5°F / 37.3°F
Conditions
Partly Cloudy
Precipitation
0.00 in
Wind
9.1 mph
Historical averages · Source: Open-Meteo · Actual conditions will vary
Typical conditions: Mild (50–65°F), low humidity. Winter races reward layers at the start line — most runners strip down after the first few miles as effort warms them up.
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