Highlands Ranch close

Half Marathon calendar near Highlands Ranch 2025-2026

Explore the top half marathons near Highlands Ranch for 2025-2026! We've gathered 29 exciting races in the area. Check out our detailed list below to find your next local race.

April 2025
Apr
19
Saturday

All-Out Beat the Heat

5 km 10 km 13 mi
Apr
19
Saturday

The Best Races - Aurora

5 km 10 km 13 mi
Apr
19
Saturday

The Best Races - Centennial

5 km 10 km 13 mi
May 2025
May
3
Saturday

The Best Races - Aurora

5 km 10 km 13 mi
May
3
Saturday

The Best Races - Centennial

13 mi
May
10
Saturday

Mountain Ridge Trail Race

Trail Run 5 km 10 km 13 mi 21 mi
May
10
Saturday

Donot Stop Half Marathon - Denver

5 km 10 km 13 mi
May
17-18
Sa - Su

Denver Colfax Marathon

5 mi 10 mi 13 mi 26 mi
May
17-18
Sa - Su

Growing Home - Colfax Fundraiser

5 km 10 mi 13 mi 26 mi
June 2025
Jun
7
Saturday

All-Out Summer Breeze

5 km 10 km 13 mi
Jun
14
Saturday

The Best Races - Aurora

5 km 10 km 13 mi
Jun
14
Saturday

The Best Races - Centennial

5 km 10 km 13 mi
Jun
21
Saturday

Hometown Half Marathon - Denver

5 km 10 km 13 mi
July 2025
Jul
5
Saturday

The Best Races - Aurora

5 km 10 km 13 mi
Jul
5
Saturday

The Best Races - Centennial

5 km 10 km 13 mi
Jul
12
Saturday

All-Out Dog Days

5 km 10 km 13 mi
Jul
19
Saturday

Summer Splash Prairie Dog Half

5 km 10 km 13 mi
August 2025
Aug
2
Saturday

All-Out Runapalooza

5 km 10 km 13 mi
Aug
2
Saturday

The Best Races - Aurora

5 km 10 km 13 mi
Aug
3
Sunday

Bound for Boston Marathon - Denver

13 mi 26 mi
Articles
The Beauty of the Easy Run — Why slowing down might be the smartest thing you do for your running
Mizuno Wave Rider 28: Elevating the Legacy of a Running Icon
Garmin Forerunner Review: Garmin Forerunner Series
Stride with Confidence: A Comprehensive Guide to Saucony Running Shoes