Peosta

Trail Running Calendar near Peosta 2026-2027

Explore the top trail runs near Peosta for 2026-2027! We've gathered 5 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

October 2026

Mines Of Spain 100 - Dubuque, IA

Dubuque | 10 mi from Peosta

Trail Run 100 km 100 mi

A Midwest trail ultramarathon in Dubuque, Iowa on October 16, 2026, featuring 100 mile and 100K options on an approximately 20 mile scenic course.

A Midwest trail ultramarathon in Dubuque, Iowa on October 16, 2026, featuring 100 mile and 100K options on an approximately 20 mile scenic course.

November 2026

Miner 49er

Dubuque | 10 mi from Peosta

Trail Run 25 km 50 km

Endurance runs in Dubuque, IA with 25K out and back and a 50K double lap over singletrack, stairs, stream crossings and three aid stations.

Endurance runs in Dubuque, IA with 25K out and back and a 50K double lap over singletrack, stairs, stream crossings and three aid stations.

December 2026

Polar Run 5K and Reindeer Plunge - Center Junction

Jones County | 25 mi from Peosta

Road Race Trail Run 5 km

A winter event in Central Park, Center Junction on December 19, 2026 with a Candy Cane 800 m, a Polar Run 5K and a Reindeer Plunge into the lake.

A winter event in Central Park, Center Junction on December 19, 2026 with a Candy Cane 800 m, a Polar Run 5K and a Reindeer Plunge into the lake.

May 2027

Galena Sky Trail Races

Galena | 21 mi from Peosta

Backyard Ultra

Timed four hour and eight hour trail races at Chestnut Mountain Resort with looped courses, distance tracking, after party with music, and awards based on most miles completed.

Timed four hour and eight hour trail races at Chestnut Mountain Resort with looped courses, distance tracking, after party with music, and awards based on most miles completed.

October 2027

Swiss Valley Trail Races

Trail Run 5 mi 25 km 50 km

Trail races at Swiss Valley Nature Preserve in Peosta, IA with 5.2 mile loops and options of 50K, 25K, or 5.2 mile plus camping, showers, and shuttle service.

Trail races at Swiss Valley Nature Preserve in Peosta, IA with 5.2 mile loops and options of 50K, 25K, or 5.2 mile plus camping, showers, and shuttle service.