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13th Annual Luc's Run

Name: 13th Annual Luc's Run
Start: 2026-05-16
End: 2026-05-16
Location: Tuolumne, California

location_city Tuolumne

location_on California

flag United States

calendar_today 16 May, 2026

directions_run Running

language Official Website

About the Event

Luc's Run is held annually each spring in historic Tuolumne, California and Virtually Anywhere in the World. Luc's Run is known as one of the premier races in the county. We are looking at welcoming our local 10K, 2-mile, and Kids Run (ages 10 & under) back to Tuolumne, CA in 2023! And of course welcoming our supporters around the globe through our virtual run where hundreds of enthusiasts from around the world walk and run in support of Luc’s legacy on their own turf with a virtual 1/2 marathon, 10K, 2-mile, and Kids Run (ages 10 & under). Sign up for two events and save 5%, sign up for all three and save 15%!

On January 28, 2013, Luc, a United States Air Force pilot was on a training mission over the Adriatic Sea off the coast of Italy. During the sortie, Luc was forced to eject from his F-16 and did not survive the ejection. Luc is survived by family and friends who continue his Legacy through the Major Lucas Gruenther Legacy Foundation.

Major Lucas Gruenther was an incredible human being. He was an outstanding F-16 fighter pilot, community role model, and a true humanitarian. He lived his life to the fullest and never took a single day for granted. Luc is remembered for the way he treated people with wisdom and kindness and was a genuine human being who made a tremendous positive impact.

All proceeds from this race go to the Major Lucas Gruenther Legacy Foundation, an IRS-approved 501(c)(3) non-profit organization. The purpose of the Major Lucas Gruenther Legacy Foundation is to bestow scholarships to Americans for the advancement of educational goals and self development.

Races Offered

Kids Run (10 & Under only)

May 16, 2026

straighten

Distance — 1K

terrain

Type — Road running

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08:00

Virtual 1/2 Marathon

May 16, 2026

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Distance — 13.1 Miles

terrain

Type — Road running

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08:00

Virtual Run - 2 Mile

May 16, 2026

straighten

Distance — 2 Miles

terrain

Type — Road running

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08:00

Virtual Run - Kids (10 & Under only)

May 16, 2026

straighten

Distance — 1 Miles

terrain

Type — Road running

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08:00

10K

May 16, 2026

straighten

Distance — 10K

terrain

Type — Road running

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08:30

2 Mile

May 16, 2026

straighten

Distance — 2 Miles

terrain

Type — Road running

timer

08:30

Virtual Run - 10K

May 16, 2026

straighten

Distance — 10K

terrain

Type — Road running

timer

08:30

Weather Overview

These values represent the 3-year monthly averages for May in Tuolumne.

Temp (°C)

Feels Like (°C)

thermostat 5.0° / 16.2°

wb_sunny 1.4° / 12.5°

Wind (km/h)

Humidity (%)

air 8.5 /

water_drop 56.7%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 5.0° / 16.2°

wb_sunny 1.4° / 12.5°

air 8.5 km/h

water_drop 56.7%

About Tuolumne

Tuolumne City is an unincorporated town in Tuolumne County, California. A census-designated place (CDP) officially known as Tuolumne also encompasses the town. The population of the CDP was 1,798 at the 2020 census, up from 1,779 at the 2010 census.