Iowa Trail Run Series - Yellow River State Forest

Allamakee County, Iowa, United States

Sep 20, 2026 - Sunday

5k, 10k, Half-marathon

Race Information

The Iowa Trail Run Series is not about spending a bunch of cash for no reason. Youโ€™ll get a great race with clear marking and course support, with basic timing, a cool custom bib, and a rotating race item such as a BUFF, socks, a stocking cap, a coffee mug, and an aluminum water bottle. Do you want a really soft and comfy tri-blend shirt with one of the race's Animal Icons? Great! Add one during your registration. Plenty of post-race food to refuel! Games! Giveaways from sponsors!

๐Ÿ‘ Run Pick of the Month: Milwaukee Lakefront Marathon

๐Ÿ“Milwaukee - October 3-4, 2026

๐Ÿ’ธ SAVE 10% On Your Entry. Use Code RGMLM26

๐Ÿ˜„ Why We Like This Run
โœ…PR-friendly terrain
โœ… Incredible community and high-fives at every hydration station
โœ… Post-race celebration with local brews, great food, and a lakefront festival that only Milwaukee can throw

Ready to experience one of the most scenic courses in the Midwest? Enjoy a fast, flat, and famously beautiful run along the stunning shores of Lake Michigan. Whether you are aiming for a Boston qualifying time or crossing your first finish line, this race offers the perfect backdrop for your next big achievement.

With options from the 5K through to the Marathon, every mile is designed to keep you moving and inspired.

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๐Ÿƒ Training for This Race? 

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๐ŸŽ 2 weeks free for RunGuides runners

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Race Facts

Race Size: 100 - 500

Elevation: Some Hills

Course Type: Trail

Boston Qualifier: No

Kids Run: No

Where to Stay

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