About This Race
The Tesoro Viejo Spring Classic Half Marathon offers runners a refreshing escape from California's Central Valley heat with its March timing. Set in the rolling hills of Madera County, just north of Fresno, this race takes runners through groomed trails that wind past picturesque trees and meadows with sweeping valley vistas. The course provides a welcome alternative to busy city streets, utilizing the developed trail network of the Tesoro Viejo community. With completely flat terrain according to the elevation profile, this race appeals to runners seeking fast times on maintained pathways. The 9:00 AM start time takes advantage of cool spring morning temperatures before the Central Valley heat sets in. Multiple distance options from 5K to half marathon make this event accessible to runners of varying abilities and goals.
The course runs entirely on groomed pathways through the Tesoro Viejo development, featuring 100% path terrain with no technical trail or road sections. Runners navigate rolling terrain through tree-lined sections and open meadows, though the overall elevation profile remains flat with no significant climbs or descents. The maintained trail surface and gentle rolling topography create ideal conditions for steady pacing and personal records.
Elevation Profile
Course Map
Route shown is approximate and for illustration purposes.
Practical Info
March in Central California typically brings mild temperatures with morning lows in the 40s-50s and afternoon highs in the 60s-70s, ideal for distance running.
FAT - Fresno Yosemite International Airport
Madera and nearby Fresno offer various lodging options, with the race location easily accessible from Highway 41.
Best For
Notable Features
The race provides a gateway trail experience for Central Valley runners, combining the accessibility of groomed paths with natural scenery. Its location near major transportation corridors makes it convenient for runners from throughout the region, while the flat profile removes elevation as a barrier to trail running participation.