21K Nuevo León
Race snapshot
Race Day
Feels cool
Total elevation gain
Relatively flat course · Net elevation change +0 ft
Crowd Rating
Moderate spectator support
The Lowdown
21K Nuevo León is a road half marathon in Monterrey, Nuevo León, held on Sunday, November 15, 2026. The race starts at 7:00 a.m. at the Museo Metropolitano and covers 21.1 km on city streets. Registration is open online through Trotime. The general entry costs 550 MXN plus service charges and tax is not included. Entries cannot be cancelled or refunded. The date falls a few weeks before the Maratón Monterrey in December, which makes it a common tune-up for runners training in northern Mexico.
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