
Chandler, United States of America · Saturday 12 December 2026
Chandler sits in the heart of Arizona's sprawling suburban landscape, where the Salt River Valley creates a surprisingly runner-friendly geography. The area's flat terrain and year-round warm climate have made it a hub for winter running events, attracting athletes escaping harsher climates. December is ideal timing for the region, offering cooler temperatures that make sustained effort on pavement genuinely comfortable compared to the brutal heat of summer months. The broader Phoenix metro area has embraced running culture in recent years, and Chandler's planned communities and grid-like street layout mean the roads here are generally well-maintained and predictable. The Marathon Project Gold Wave course reflects that predictability. You're looking at a flat to gently rolling route that barely registers elevation-wise, staying within roughly a two-meter band as it cruises across the valley. This isn't a pancake-flat affair, but the rolling sections are shallow enough that they're hardly punishing. The course layout works well for runners chasing time standards, as there are no significant climbs to derail pacing strategies. The road surface is solid throughout, and you'll spend most of your miles on straightforward suburban roads rather than dealing with technical terrain or constant turns. Race day in December means you'll have reasonable weather by desert standards, though morning temperatures can still surprise runners accustomed to milder climates. The flat, open nature of the course offers little shade once the sun gets high, so pacing your effort early and staying on top of hydration becomes crucial. The logistics work in your favor here, the kind of event where you can focus on execution rather than fighting the terrain or fretting about weather shifts. For runners looking to post a solid time without drama, this Arizona course delivers exactly what it promises.
Adjusted Time
3:54:49
Time difference: -5.2 minutes compared to a flat, road, temperate course.
On our difficulty model, Marathon Project (Gold Wave) plays about even with an average road marathon for a 3:30 runner. It ranks #944 hardest of 1150 marathons we analyse, and #445 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 Marathon Project (Gold Wave) | Difference |
|---|---|---|
| 3:00:00 | 2:55:22 | −04:38 |
| 3:30:00 | 3:25:07 | −04:53 |
| 4:00:00 | 3:54:49 | −05:11 |
| 4:30:00 | 4:24:27 | −05:33 |
| 5:00:00 | 4:54:03 | −05:57 |
| 5:30:00 | 5:23:36 | −06:24 |
| 6:00:00 | 5:53:06 | −06:54 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Marathon Project (Gold Wave) is a full marathon held in Chandler, United States of America. It is scheduled for Saturday 12 December 2026. The course is run on road surface with 44m of total climbing, with its high point near 348m above sea level.
This is a very flat course, with only 44m 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.
Marathon Project (Gold Wave) 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 Marathon Project (Gold Wave) against other marathons to find the right race for your goals.
If Marathon Project (Gold Wave) fits your goal, these courses play out about the same on our difficulty model.
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