
Challenge Yourself Like Never Before
Run Starved Rock Country!
The 2025 Starved Rock Country Marathon, Half-Marathon, and 5k are a “must-do” event for runners in central Illinois and beyond. These races blend challenging courses with awe-inspiring scenery, making them an annual favorite in the running community.
Race Date: May 10, 2025
May 10, 2025
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Starved Rock Country
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Marathon
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Half Marathon
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5k
May 10, 2025 | Starved Rock Country | Marathon | Half Marathon | 5k
Location
Ottawa, Illinois
The Starved Rock Country Marathon kicks off in the heart of downtown Ottawa, a vibrant and historic riverside community. From the starting line, runners embark on a scenic journey along the Illinois River, winding through lush landscapes and tranquil views. The course leads participants through the breathtaking trails of Starved Rock State Park, where towering sandstone bluffs, challenging elevation changes, and natural rock formations create a uniquely inspiring backdrop. This picturesque route combines small-town charm with the untamed beauty of nature, making it a truly unforgettable race experience.




At mile 20, I thought I was dead. At mile 22, I wished I was dead. At mile 24, I knew I was dead. At mile 26.2, I realized I had become too tough to kill.
-Anonymous
Schedule of Events
Friday
May 9
Packet Pickup
1-8 pm at Knights of Columbus Hall, 401 W Main St, Ottawa, IL 61350
Saturday
May 10
Packet Pickup
5:30-6:50 am Saturday at JJR Fitness, 815 La Salle St, Ottawa, IL 61350
Half-Marathon Transportation
Buses run to the half-marathon start from the finish line area from 5:30-6:45 am. There is NO bus service back to the park after the race. Gear check is available.
Start Times
Marathon and 5k start at 7 am. The start line is at the intersection of LaSalle St and Jefferson St in downtown Ottawa.
Half-Marathon starts at 7:15 am. The start line is located inside Starved Rock State Park.
The Last Mile After Party
Join us for a post-marathon celebration at the “Last Mile,” aka the Lone Buffalo at Tangled Roots Brewing Company, located at 812 La Salle Street, Ottawa, IL.
“One of the best! Beautiful scenery, good energy from start to finish, awesome finish line. One of my most favorite races.”
Ashley Spanos, Half-marathon runner in 2021, 2022, and 2024