Irving, TX
Saturday, December 19, 2026
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Don't waste months of training only to run the wrong pace.
Irving Frost Marathon Pace Bands are adjusted for the specific terrain of the course, your goal time and pacing strategies.
Only $9.99
Race Dates
2026: Saturday, December 19, 2026Course Information
Profile: Mostly FlatRace Day Weather
Mean Temp.: 49°F (9°C)PR Score & Course Score
PR Score: 98.99Race Size
2025: 478 FinishersBQ Percentages
2025: 4.2%Miscellaneous Information
Pace Groups?: Yes
Race Day Temperatures |
High: 64°F (18°C) |
Race Start Conditions |
42°F (6°C) |
PR Score |
98.84 |
Course Score |
98.99 |
The Irving Frost Marathon was the 141st largest marathon in the U.S. in 2025 based on the number of finishers. In 2024, it ranked as the 185th largest marathon in the U.S..
In 2025, 4.2% of Irving Frost Marathon finishers achieved Boston Marathon qualifying times. In 2024, 4.3% of finishers qualified for Boston.
Based on its percentage of Boston Qualifiers (BQs), the Irving Frost Marathon ranked 321st among marathons in the U.S. in 2025 and 335th in 2024. In Texas, it ranked 8th in 2025 and 15th in 2024. These rankings provide a useful benchmark for runners comparing Boston Marathon qualifying potential across different races.
The Irving Frost Marathon has a Course Score of 98.99, ranking it as the 217th fastest marathon course in the U.S. and the 13th fastest marathon course in Texas.
Typical race-time temperature and humidity levels are within the ideal range for optimal marathon performance. Combined with the course profile, this gives the Irving Frost Marathon a PR Score of 98.99. The PR Score ranks the Irving Frost Marathon as the 163rd best marathon in the U.S. for running a Personal Record (PR) and the 8th best marathon for a PR in Texas.
Together, these rankings provide a quick snapshot of how the Irving Frost Marathon compares with other marathons in the U.S. and Texas for speed, PR potential, Boston Marathon qualifying success, and overall participation.
Max Elevation: 443 feet (135m)
Min Elevation: 416 feet (126m)
Elevation Gain: 486 feet (148m)
Elevation Loss: 486 feet (148m)
Course updated 12/08/2024
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