Mexico City Marathon

Mexico City Marathon course route

The Mexico City Marathon is a high-altitude city loop starting and finishing at the Zócalo, passing Chapultepec Park, Paseo de la Reforma, and the Angel of Independence. The broad Reforma straights are the easiest places to settle into rhythm, while the altitude and the minor rises around Chapultepec are the tougher challenge; crowds are loudest at the Zócalo, along Reforma, and around the Angel.

Mexico City Marathon elevation profile

The Mexico City Marathon course is mostly flat with gentle undulations over 42.195 km (26.2 miles). Runners cover 187 metres of climbing and 243 metres of descent, with a net descent of 56 metres from start to finish.

Entry requirements

For the Mexico City Marathon, the marathon is organised by the Mexico City government (CDMX) and registration is managed through maraton.cdmx.gob.mx. Entry fees are very affordable by international standards, making it one of the most accessible major city marathons in the Americas.

Mexico City Marathon course video

Race-day footage from the course to help you picture the route, crowds, and key landmarks on marathon day.

Course Preview: 2026 BBVA Mexico City Half Marathon Route

Frequently Asked Questions

What is the Mexico City Marathon elevation profile?

The Mexico City Marathon has 187 metres of total climbing and 243 metres of descent over 42.195 km (26.2 miles). The course is mostly flat with gentle undulations, with 56 metres of net descent from start to finish.

How long is the Mexico City Marathon?

The Mexico City Marathon is the standard marathon distance of 42.195 kilometres (26.2 miles), certified to World Athletics rules. Starts and finishes at the Zócalo.

What time does the Mexico City Marathon start?

The 2026 Mexico City Marathon starts at 7:00 am local time on Sunday, 30 August 2026. Arrive early for baggage drop and corral access — official race communications on maraton.cdmx.gob.mx/ confirm any last-minute schedule changes.

How does Mexico City's high altitude affect marathon performance?

Mexico City sits at approximately 2,240 metres (7,350 ft) above sea level — higher than the Himalayas' lower foothills. The reduced oxygen at altitude makes running harder, and most runners should expect times 3–8% slower than at sea level. Acclimatising for several days before the race is strongly recommended.

Does the Mexico City Marathon run along Paseo de la Reforma?

Yes. The iconic Paseo de la Reforma — Mexico City's grand tree-lined boulevard inspired by Paris's Champs-Élysées — is the backbone of the course. Runners also pass Chapultepec Castle, the Angel of Independence monument, and the historic Zócalo central square.

When is the Mexico City Marathon held?

The Maratón CDMX is typically held on the last Sunday of August. Late August in Mexico City brings warm temperatures (20–26 °C) and the possibility of afternoon showers; the early morning start mitigates much of the heat. Check maraton.cdmx.gob.mx for the exact date.

Is the Mexico City Marathon course flat despite the altitude?

The course is mostly flat with gentle undulations and a net elevation drop of about 56 metres, which partially compensates for the altitude effect. The course is certified by World Athletics, and world-class Kenyan and Ethiopian athletes regularly compete.

How do I enter the Mexico City Marathon?

The marathon is organised by the Mexico City government (CDMX) and registration is managed through maraton.cdmx.gob.mx. Entry fees are very affordable by international standards, making it one of the most accessible major city marathons in the Americas.