Duke City Marathon

Registration is open to anyone on the Duke City Marathon website. There is no lottery or qualifying standard. Based on recent years, registration closes approximately one week before race day, so don't leave it too late.

Yes, the course is USATF certified and qualifies for Boston Marathon entry. The flat out-and-back profile gives you a fair shot at running a qualifier if you pace it well.

The course is an out-and-back with very little net elevation change. The total gain and loss are nearly equal, and the spread between the highest and lowest points on the course is around 120 feet. The bigger factor is the altitude: the entire course runs above 5,000 feet.

The course sits between roughly 5,000 and 5,100 feet above sea level throughout. If you are not acclimated, your aerobic effort will feel harder than your pace suggests. Plan to start conservatively, especially in the first half.

The time limit is 6.5 hours.

October race days in Albuquerque tend to start in the mid-40s and warm into the low 70s by midday. The air is dry, which helps, but the sun and rising temperatures in the back half are worth planning around. Bring a layer you can ditch early and hydrate consistently from the start.

The Duke City Marathon is a smaller regional race. Recent years have seen around 500 or fewer finishers, which gives the event a low-key, community feel compared to larger city marathons.