Races Guides Tools

Filters

Location

Radius in miles

Auto102550100

Distance

Any distance5K3.1 mi10K6.2 miHalf marathon13.1 miMarathon26.2 miUltra27+ miCustom range

Race date

Any dateNext 4 weeks0–4 wk1–3 months out4–13 wk3–6 months out13–26 wk6+ months out26+ wkA specific month

Race type

AnyTrailVirtual

Races near Lyons, CO

2 races

Dec31Thu
James Pre-Paid Teams Test
Lyons, CO12 wks outRegistration closed
Registration closedView details
Aug16Mon
James Test Site
Lyons, CO44 wks outRegistration closed
- 5K
Registration closedView details

That’s every race for this search.

Upcoming running races across the US, refreshed daily from RunSignup. Registration happens on each race's own page.

[email protected]

Races by city

New York, NY
Los Angeles, CA
Chicago, IL
Houston, TX
Austin, TX
Boston, MA

Races by distance

5Ks
10Ks
Half marathons
Marathons
Ultras

Plan your race

Race time predictor
Training paces
Marathon pace
Taper calculator
Race guides
About RaceThere
Support