Maratón León
Maratón León sends a deep Mexican city field over a certified 42.195 km road course, with an early start that helps runners manage altitude and heat.
Quick facts
- Long-running 42.195 km city marathon in León.
- Early start helps limit heat exposure on the closing miles.
- AIMS member marathon with Boston qualifying eligibility.
- Altitude makes conservative early pacing especially useful.
Is registration open for the 2026 Maratón León?
Registration for the 2026 Maratón León is open.
About the Maratón León
León's long-running marathon is a major regional road race with the full distance at the center of a busy city weekend. The field starts early from the Feria district, and the combination of elevation and a potentially warm finish rewards runners who stay controlled through the first half.
Course
The certified urban course starts and finishes at the Explanada Bicentenario by the Feria de León. It uses broad city roads and principal avenues for a complete 42.195 km circuit. The profile is road-race friendly, but León's elevation makes pace feel more expensive than at sea level.
Race-day weather
A dawn start can be cool, while the later miles may turn warm and sunny. September also carries a chance of rain, so humidity and wet pavement can matter.
Past Maratón León dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2026 | Sunday, September 20, 2026 | Upcoming | — |
Maratón León FAQ
When is the Maratón León?
The 2026 Maratón León is on Sunday, September 20, 2026.
Is registration open for the 2026 Maratón León?
Registration for the 2026 Maratón León is open. View the official registration details at www2.marcate.com.mx.
Is Maratón León a Boston qualifier?
Yes. Maratón León is a Boston Marathon qualifier. To use the result, you must run the certified full-marathon course within the qualifying window and meet the current standard for your age and gender. Meeting the standard lets you apply but does not guarantee entry, and net-downhill courses can receive a time adjustment under current B.A.A. rules. Review the Boston qualifying times and downhill-course rules, or browse upcoming Boston qualifier marathons.
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