United States of America · Friday 1 January 2027
Allen, Texas, sits in the heart of the Dallas-Fort Worth metroplex, a sprawling suburban region that has quietly become one of the country's most runner-friendly communities. The area's flat terrain and grid-like street layouts make it ideal for distance running, and the North Texas climate in early January offers cool conditions perfect for marathon training and racing. Allen itself has invested heavily in trail systems and parks, creating networks that appeal to runners of all levels. The region's relative newness means wide, well-maintained roads and plenty of space to spread out, which is increasingly rare in urban marathons. The Double Marathon course takes advantage of Allen's flat landscape, staying between 192 and 203 meters of elevation throughout. Runners will encounter only gently rolling sections, meaning there are no significant climbs to drain the legs on race day. This terrain is forgiving for the back half of the race, when energy reserves are depleted and every hill becomes a mental battle. The course appears to be a standard road marathon on the area's reliable infrastructure, likely using some combination of local roads and park paths to create a loop or out-and-back route. Running on New Year's Day means fewer spectators than a typical spring marathon, but also smaller crowds on the course and a quieter running experience overall. Early January weather in North Texas is generally cool and dry, though conditions can vary significantly from year to year. The race's name suggests this is part of a double marathon event, which could appeal to ultrarunners looking to rack up distance without traveling to multiple locations, or to runners who simply want the challenge of running two marathons in quick succession.
Adjusted Time
3:52:32
Time difference: -7.5 minutes compared to a flat, road, temperate course.
On our difficulty model, New Years (Day) Double Marathon plays about 2 minutes faster than an average road marathon for a 3:30 runner. It ranks #1074 hardest of 1150 marathons we analyse, and #521 of 575 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 an average road marathon, based on its elevation, surface, and expected race-day temperature.
| Average-course time | On New Years (Day) Double Marathon | Difference |
|---|---|---|
| 3:00:00 | 2:54:09 | −05:51 |
| 3:30:00 | 3:23:24 | −06:36 |
| 4:00:00 | 3:52:32 | −07:28 |
| 4:30:00 | 4:21:33 | −08:27 |
| 5:00:00 | 4:50:29 | −09:31 |
| 5:30:00 | 5:19:18 | −10:42 |
| 6:00:00 | 5:48:03 | −11:57 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
New Years (Day) Double Marathon is a full marathon held in United States of America. It is scheduled for Friday 1 January 2027. The course is run on road surface with 0m of total climbing, with its high point near 203m above sea level.
This is a very flat course, with only 0m of total climbing and little change in altitude throughout. Flat profiles let you hold an even pace from start to finish, which makes this a fast, PB-friendly race.
New Years (Day) Double Marathon is run on road surfaces, which provide the fastest and most predictable conditions for racing. Road courses allow for consistent pacing and are typically the best choice for a personal best.
Looking for an easier marathon or a tougher challenge? You can also compare New Years (Day) Double Marathon against other marathons to find the right race for your goals.
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