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Operation Obstacle 2026

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2026 in United States · 33,157 events ✕

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MIDWEST OCR 2026

SAT, September 19, 2026 · Marseilles , United States

Distances

5 km

10 km

10 km

About this race

Midwest OCR, built by racers for racers, offers a championship-level challenge across hills, cliffs, ravines, creeks, and wooded trails. Obstacles range from approachable to tough, suitable for first-time racers and seasoned veterans. Bring friends and family; teamwork is encouraged. Run, walk, or crawl to the finish line and earn bragging rights.

MIDWEST OCR

© OpenStreetMap

2681 US-6

2681 US-6

Marseilles

Driving directions

Register → On the official site Search on Google

Typical weather SEP

19°C low 10°C

45mm precip avg

Mild — classic racing weather.

Please verify event details with the organizer before registering.

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