Jul
13
21K CDMX
Sunday, July 13, 2025The 21K CDMX is Mexico City’s official half marathon, attracting thousands of runners annually. It is known for excellent organization, strong community support, and a scenic route through historic and modern parts of the city.
Jul
13
21K CDMX
Sunday, July 13, 2025The 21K CDMX is Mexico City’s official half marathon, attracting thousands of runners annually. It is known for excellent organization, strong community support, and a scenic route through historic and modern parts of the city.
Results
Rank
Athlete
Finish Time
Jennifer Ortega
W29
Ximena Santoyo Jaramillo
Juan Carlos Arcos Lira
• W29
MG
Maria Jose Gutierrez
W28
JL
Janice Luna
W24
CR
Claudia Ríos
W45
Fer Mu
W28
IL
Isabel Leben
Luis Martin
• W30
AG
Alejandra Goldaracena
W31
PD
Paola Dagnino
Runner's High Crew
• W27
Race Details
Status
Finished
Finished
Website
Official website
Location
Mexico City, Mexico
Date
13 July 2025
Distance
Half Marathon
VDOT Participants
219 of 425
OV
XR
Avg. VDOT finish times
2:01:40
The 21K CDMX is Mexico City’s official half marathon, attracting thousands of runners annually. It is known for excellent organization, strong community support, and a scenic route through historic and modern parts of the city.
Course Terrain 
The route is mostly flat with some mild elevations, primarily on paved city streets. The course starts and finishes in iconic places like Reforma and passes through Chapultepec Park.
Elevation Changes
Mild elevation changes with a few gradual inclines, mostly flat and considered beginner-friendly.