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Half marathons in Denver (2026-27)
8 upcoming half marathons in Denver in the next 12 months. The next is Time to Paddy 5K/10K & Lucky 13.1 13.1 - Denver on Saturday March 6 in Denver, from $22.
All DenverDenver (8)Denver Suburbs (51)Foothills & Mountains (3)Fort Collins & Loveland (3)
By date
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Time to Paddy 5K/10K & Lucky 13.1 13.1 - Denver
Sat Mar 6 · 8:00 AM · Denver · Denver
1 mile5K10KHalf marathon
from $22Goes up Nov 9 -
DoNot Stop Half Marathon/5K/10K - Denver
Sun Apr 25 · 8:00 AM · Denver · Denver
1 mile5K10KHalf marathon
from $22Goes up Jan 20 -
Hometown Half Marathon/5K/10K - Denver
Sun May 9 · 7:00 AM · Denver · Denver
1 mile5K10KHalf marathon
from $22Goes up Nov 11 -
see site
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Heatwave Half Marathon/5K/10K - Denver
Sat Jul 17 · 7:00 AM · Denver · Denver
1 mile5K10KHalf marathon
from $22Goes up Jan 19 -
Bound for Boston Marathon & Half Marathon - Denver
Sun Aug 1 · 6:30 AM · Denver · Denver
Half marathonMarathon
from $45Reg. closed -
Golden Harvest Half Marathon & 5K/10K - Denver
Sat Sep 11 · 8:00 AM · Denver · Denver
1 mile5K10KHalf marathon
from $22Goes up Mar 16 -
from $25Goes up Apr 6