Trail
Half marathon
21.1 km
Start: Aug 11, 03:30 AM
0.00 USD
Mines of Spain Trail Races
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Trail in United States, Dubuque
Distances
Trail
7 mile
11.3 km
Start: Aug 11, 03:45 AM
0.00 USD
Trail
4 mile
6.4 km
Start: Aug 9, 04:00 AM
0.00 USD
About
A Sun Trail Running event in Dubuque, Iowa featuring challenging trail courses through Mines of Spain Recreation Area with distances including half marathon, 7 mi, and 4 mi. The race emphasizes sustainability with local food, cup-free racing, and a zero-waste approach.
Pacers
Pacers will be provided for the half marathon, 7 mile, and 4 mile races. Target start times per wave are listed on the registration page and race-day schedule (e.g., staggered start times with pacerflaggen). Pacers help runners maintain goal pace and are a standard feature for organized wave starts.
Results
View official resultsTypical weather in Dubuque
Monthly averages based on historical data (2000–present).
Jan29°14°
↑ 07:31
↓ 16:54
Feb33°16°
↑ 07:01
↓ 17:34
Mar47°29°
↑ 07:15
↓ 19:10
Apr59°40°
↑ 06:21
↓ 19:45
May70°52°
↑ 05:41
↓ 20:19
Jun80°62°
↑ 05:26
↓ 20:43
Jul83°67°
↑ 05:40
↓ 20:39
Aug81°65°
↑ 06:11
↓ 20:05
Sep74°58°
↑ 06:44
↓ 19:13
Oct61°46°
↑ 07:17
↓ 18:21
Nov47°33°
↑ 06:55
↓ 16:41
Dec34°20°
↑ 07:27
↓ 16:31
Route maps
Prices & signup
- Half marathon0.00 USD
- 7 mile0.00 USD
- 4 mile0.00 USD
Last updated: Jun 6, 2026, 12:19:15 AM
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