
Glenn Bass Run is a running race on October 17, 2026 in Sonora, CA, with entry fees from $15 to $25.
The Glenn Bass Run has been celebrated for over a decade, and is in honor of Sonora's long-time cross country and track coach, Glenn Bass. This 5k and 1 mile race are on Sonora High School's Wildcat Ranch in East Sonora, running along the same course that's used by the high school cross country leagues. The course is set along rolling hills surrounded by oaks and open grassland. Participants will navigate a figure-eight course and complete the second loop twice before the downhill finish. 1 mile runners will do the final loop of the 5k. Custom awards will be given to the top 3 in each age group in each race. The registration fee is $25 + online fee for 5k and $15 + online fee for the 1 mile. T-Shirt included with sign-ups before 10/02/2026! All proceeds will go to the Sonora High cross country team. Come out and support Sonora High School and have some fun running on the course!
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
76°
Typical Low
43°
Chance of Rain
12%
Based on US Climate Normals data from Sonora, 4 mi from the venue.
Nearest Airport
MCE
Merced Regional Macready Field · 48 mi
Major Hub
SMF
Sacramento International Airport · 86 mi
Time Zone
Pacific Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Every finish line starts with a single decision. Claim your spot at Glenn Bass Run, put it on the calendar, and turn “someday” into a start date.
23
Days to train
Enter your email and we'll send more your way.
Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Glenn Bass Run
Oct 17, 2026