
Race Date
Sep 12, 2026
Location
Bloomfield, CA
The Running Fence Run: A Run of Freedom On September 12, 2026, runners return to the stunning Sonoma County hills to celebrate two milestone anniversaries: The 50th anniversary of Christo & Jeanne-Claude's Running Fence art installation — September 10-24, 1976The 2,516th anniversary of the Battle of Marathon — September 12, 490 BC The Connection Between Art and Running In September 1976, artists Christo and Jeanne-Claude stretched a 24.5-mile ribbon of white fabric across the hills of Sonoma and Marin counties — for just two weeks. That distance echoes the original marathon: the ancient Greek messenger Pheidippides ran from Marathon to Athens to announce a stunning military victory, one that saved the cradle of democracy. That run inspired the marathon we race today. Christo fled communist Bulgaria in 1957, seeking freedom in the West. He called the Running Fence "a scream of freedom" — art that answered to no one, funded entirely by the artists themselves, rippling in the open California wind. Featured in Runner's World magazine (Nov. 1976), a few runners ran the length of the fence, including Christo's fabric supplier, Bob Urie, a marathoner who helped organize the 1976 New York City Marathon. Like a long run, freedom takes endurance, courage, and the willingness to go the distance. Choose your challenge — 5K, 10K, Half Marathon, or full 26.2 — and run through the same beautiful landscape where the Running Fence once stood.
Race Day
Saturday, September 12, 2026
Start Time
7:10 AM
Giveaway
T-Shirt
Start Location
6775 Moro Street, Bloomfield, CA, 94952
Course Type
Loop Course
Terrain
road
Difficulty
Ultra-Flat
Elevation Gain
1,186'
Elevation Loss
1,194'
Max Elevation
289'
Also Offers
Start (Low)
54°
Afternoon (High)
74°
Warm — hydration strategy is key, start conservatively
0.0"
Precipitation
12 mph
Wind
78%
Humidity
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