Irving Marathon

Irving, TX, USA · March 21, 2027·
partly-cloudy-day51°·60° high·Breezy·Dry
8
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Race Day Weather

partly-cloudy-day
51°at start
68° high
Breezy
Dry
Your goal
0:00:00

Cool start, warming trend ahead

Runners will face temperatures starting at 51°F and rising to 67°F, with humidity at 62% contributing to a noticeable warmth in later laps. A consistent headwind of 13 mph will be present, which may impact pacing. As temperatures climb, it's advisable for runners to adjust their pace conservatively to manage the heat. A light chance of rain is possible, but it shouldn't significantly affect conditions.

Race day forecast available in 142 days
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Pace Calculator

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Race Plan

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A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.

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T-Minus
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Spectator Guide
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Race Info

The Irving Marathon is held each spring at Toyota Music Factory in the Las Colinas area of Irving, Texas, with a marathon and half marathon on Sunday and a 10K and 5K on Saturday. The marathon starts and finishes at The Plaza at Toyota Music Factory and runs through the Las Colinas Urban Center, around Lake Carolyn and along the Las Colinas canals on a flat course. The race is a USATF-certified Boston Marathon qualifier and benefits the Irving Schools Foundation. Source

Race weekend

Saturday, March 20
8:30 AM10K (6.2 mi)
8:45 AM5K (3.1 mi)
Sunday, March 21
7:00 AMMarathon (26.2 mi)
7:00 AMHalf Marathon (13.1 mi)

FAQ

When is the 2027 Irving Marathon?

The 2027 Irving Marathon will be held on Sunday March 21, 2027.

Is the Irving Marathon a Boston Marathon Qualifier?

Yes, the Irving Marathon is an official Boston Marathon qualifier.

What is the time limit for the Irving Marathon?

The time limit for the Irving Marathon is 6 hours.

What will the weather be like for the 2027 Irving Marathon?

The forecast calls for a high of 73°F and a low of 53°F with a 9% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 14 years of data
Avg Temp
61°F
L:58° H:66°
RunScore
6
Conditions
Rain Freq
7%
1 of 14 yrs
Wind12mph
Dew49°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
partly-cloudy-night
50°/68°-
8
2025
partly-cloudy-night
69°/74°-
4
2024
cloudy
64°/70°-
5
2023
partly-cloudy-night
57°/66°-
8
2022
clear-night
53°/65°-
7
2021
cloudy
62°/73°-
5
2020
partly-cloudy-day
63°/74°-
6
2019
partly-cloudy-day
62°/77°-
5
2018
cloudy
35°/39°-
8
2017
partly-cloudy-night
61°/64°Moderate
5
2016
cloudy
66°/72°-
4
2015
partly-cloudy-night
49°/58°-
10
2014
cloudy
52°/55°-
10
2013
cloudy
64°/69°-
5