
Irving, United States of America · Monday 29 March 2027
Every runner will want to uncover Texas' beauty as they head to the Irving Half Marathon. Located near the center of Dallas-Fort Worth, this half marathon's exciting setting lets you explore the beauty of the Lone Star State. What better way to visit Irving? The town's beauty and passion comes to life. As you head through the area's scenic routes, there are natural and architectural gems to visit. More than that, friendly locals offer warm hospitality, which creates memories for every competi
Adjusted Time
1:48:43
Time difference: +3.7 minutes compared to a flat, road, temperate course.
On our difficulty model, Irving Half Marathon adds about +4 minutes versus a flat, cool road half marathon for a 1:30 runner. It ranks #103 hardest of 386 half marathons we analyse, and #37 of 145 in United States of America. Use the calculator above to see the exact adjusted time for your own goal pace.
Estimated finish times on this course versus the same effort on a flat, cool, road half marathon, based on its elevation, surface, and expected race-day temperature.
| Flat-course time | On Irving Half Marathon | Difference |
|---|---|---|
| 1:30:00 | 1:32:09 | +02:09 |
| 1:45:00 | 1:48:43 | +03:43 |
| 2:00:00 | 2:05:26 | +05:26 |
| 2:15:00 | 2:22:18 | +07:18 |
| 2:30:00 | 2:39:19 | +09:19 |
| 2:45:00 | 2:56:27 | +11:27 |
| 3:00:00 | 3:13:44 | +13:44 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Irving Half Marathon is a half marathon held in Irving, United States of America. It is scheduled for Monday 29 March 2027. The course is run on road surface with 181m of total elevation gain, reaching a maximum altitude of 167m above sea level. For registration and full race details, visit the official Irving Half Marathon website.
With 181m of elevation gain, this is a moderately undulating course. The route ranges from 130m to 167m above sea level (37m total range). While not completely flat, the elevation changes are manageable for most runners and shouldn't significantly impact pacing strategy.
Based on historical weather data for March, the expected race day conditions are as follows. Hot conditions are expected, with temperatures between 17°C and 28°C. Heat is one of the biggest performance factors in marathon running - research shows that for every degree above 15°C, marathon times slow by approximately 1-2%. Extra hydration and a conservative start are strongly recommended. There is a low chance of rain (8%), so dry conditions are likely.
Irving Half Marathon is run on road surfaces, which provide the fastest and most predictable conditions for marathon running. Road courses allow for consistent pacing and are typically the best choice for runners targeting a personal best time.
Looking for an easier marathon or a tougher challenge? You can also compare Irving Half Marathon against other half marathons to find the right race for your goals.
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