Trail Runs in Iowa 2026 | Upcoming Races & Dates

There are 4 trail runs in Iowa scheduled for 2026. The next is the Mines of Spain 100 in Dubuque on October 16. Iowa trail runs run primarily October through February.

Mines of Spain 100

Fri, Oct 16 · Dubuque, IA Dubuque

100K100 Mile

Closed

Angry Cow Trail Run # 4 Vets Run

Sat, Nov 7 · Shuibert, IA Shuibert

Angry Cow Trail Run / Vets Run # 4 4 mileAngry Cow Trail Run /Vets Run # 4 8 milesAngry Cow Trail Run Vets Run 12 miles +1

From $25 Open

Sycamore 8

Sat, Dec 5 · Johnston, IA Johnston

Sycamore 8

From $40 Open

Groundhog Grind Trail Run

Sun, Feb 7 · Mitchellville, IA Mitchellville

5K Virtual Trail Run5K Trail Race10K Virtual Trail Run +3

From $45 Open

Trail Runs in Iowa — 2026

Mines of Spain 100

Angry Cow Trail Run # 4 Vets Run

Sycamore 8

Groundhog Grind Trail Run

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